TCR Rooter and Plumbing Repair has been providing professional service for our customers since 1993, and maintain the same quality of service for you today. Your satisfaction is our goal and we work hard to provide you with the best service in Northern Arizona. With our skilled team of certified, professional plumbers, we work to provide you with smart, satisfactory work for all your plumbing needs. New construction, remodels, leak repairs, sewer and water line replacements, water heaters, and any and all other service needs or emergencies you may have, we have your back. Look through our website or give us a call for more information on the services we provide and see what we could do for you.
Water systems of ancient times relied on gravity for the supply of water, using pipes or channels usually made of clay, lead, bamboo, wood, or stone. Hollowed wooden logs wrapped in steel banding were used for plumbing pipes, particularly water mains. Logs were used for water distribution in England close to 500 years ago. US cities began using hollowed logs in the late 1700s through the 1800s. Today, most plumbing supply pipe is made out of steel, copper, and plastic; most waste (also known as "soil")[21] out of steel, copper, plastic, and cast iron.[21]

At Amanda Plumbing Sewer & Drain, we take care of all of your plumbing needs in Powell, OH and the surrounding areas. From drain cleaning, sewer cleaning, and excavating services to kitchen and bath remodelling, our expert workmanship guarantees you the best results for your home or business. Our experienced plumbers have more than 100 years of combined experience and we are ready to deliver the trusted local plumbing service you can rely on.

Plumbing Repair Company


We have been fixing slab leaks in Phoenix, San Diego and the Inland Empire for decades. A common plumbing problem in Phoenix, San Diego and the Inland Empire is when there is a leak under the floor and you may find a hot or warm spot in you home. Plumbers refer to this as a slab leak because it usually occurs under a slab of concrete, whether it’s a sidewalk, patio, or a leak under the foundation.p>
The Carter Family grew up on the Southside of Indianapolis in the town of Greenwood. Bob Carter started as plumbers Indianapolis.  Jamie and Kelson have built the business as plumbers in Greenwood, and as they have grown the business to provide service to all Indianapolis, and the surrounding communities. Their Greenwood Plumbing company has been built on family values, and attention to detail in their workmanship. Customer Service & Satisfaction is a high priority, providing excellent work by Licensed Plumbers, along with standing behind this work with extended warranties. The Carter Family is dedicated to serving the community by volunteering, and donating to those in need.
^ Jump up to: a b Joseph O. Falkinham III; Elizabeth D. Hilborn; Matthew J. Arduino; Amy Pruden; Marc A. Edwards (August 2015). "Epidemiology and Ecology of Opportunistic Premises Plumbing Pathogens: Legionella pneumophila, Mycobacterium avium, and Pseudomonas aeruginosa". Environ Health Perspectives;. 123 (8). doi:10.1289/ehp.1408692. Archived from the original on May 31, 2015. Retrieved August 1, 2015.

Using a licensed Toronto plumber? This is an absolute MUST when it comes to the function of your plumbing system and the protection of your home. It’s up to you to avoid non-certified plumbers and those who claim to be certified but have no proof. Don’t end up with more problems than you already have. Do your research, choose wisely and confirm the necessary certifications before you hire a Toronto plumbing team. Drain Rescue plumbers are licensed, bonded and insured – and we’ve got the paperwork to prove it! Read more. Read more

Occupational employment projections are developed for all states by Labor Market Information (LMI) or individual state Employment Projections offices. All state projections data are available at www.projectionscentral.com. Information on this site allows projected employment growth for an occupation to be compared among states or to be compared within one state. In addition, states may produce projections for areas; there are links to each state’s websites where these data may be retrieved.
JAG PLUMBING PRODUCTS is very pleased to partner JAG PLUMBING PRODUCTS is very pleased to partner with BRIGGS Plumbing Products USA to act as the direct distributor of the prestigious BRIGGS and Sayco Brand line of Repair Parts. This 2-pack of Toilet tank flappers are the exact replacement required to fix your BRIGGS Toilet. JAG PLUMBING PRODUCTS strives ...  More + Product Details Close

As with other construction workers, employment of plumbers, pipefitters, and steamfitters is sensitive to fluctuations in the economy. On the one hand, workers may experience periods of unemployment when the overall level of construction falls. On the other hand, shortages of workers may occur in some areas during peak periods of building activity.

We provide a wide range of services from leaky faucets to water heater replacements and repairs. We proudly install American made Bradford-White brand water heaters. We service what we sell. That means should anything ever happen just give us a call. We can fix it for you. We also typically handle water heater replacements and repairs the same day. We frequently receive calls from customers who purchased water heaters from companies like Sears and Home Depot and are unable to get service on their water heater for 2 or 3 days.That is absurd! We understand your situation and promise to come out and help as soon as possible.


Menards® has everything you need for your plumbing supplies. Update your plumbing with our selection of pipe, tubing, hoses, fittings, and accessories. We offer pipe, hoses and tubing, and fittings in different sizes for all applications. Install new plumbing features or make necessary repairs with our plumbing installation and repair products. We offer a variety of tools for faucet repair, including aerators, O-rings, and washers. Use our selection of pipe cements, cleaners, and primers to maintain your plumbing. Make other repairs with our soldering compounds and accessories. Hydronic radiant heat systems use hot water to heat your home and keep you comfortable all year long. We offer a variety of sewage basins and septic tanks to fit your home as well as valves for many different applications. Our plumbing access panels are durable and dependable. Menards® offers everything you need to update your sink or tub with our selection of utility sinks and accessories and tub drains, overflows, and accessories. We also offer a wide selection of refrigeration line sets.


I used Go Green Express Home Services for a minor plastic pipe repair under my kitchen sink...The worker did a great job fixing this minor pipe plastic pipe repair( my original pipe was too short and he needed to extended the pipe and then reconnect). It took him less than 10 minutes to fix. I was first quoted $125 +tax but when the worker went to his truck and spoke to whoever he spoke to at the office, the price rose to $155.10 +tax for a total of $167.10...I thought that was a little too high. Will I use this company again, I Don't Know. It would be helpful if they would have a set price list for jobs (minor repairs, Major repairs etc...), then you as the consumer can see beforehand what the cost maybe and work from there with the company. Minor repairs, Major repairs this company should at least have a set-price list. ..The worker was great and efficient and did a good job on the repair but their prices are a bit costly. And yes, I did write this in their review.
A conventional water heater is recognized as a cylindrical storage tank ranging in size from 20 to 80 gallons in capacity. This tank is typically insulated with one or two elements that heat the water to the temperature set on the thermostat. Conventional water heaters have been used for decades in residential and commercial buildings. However, this method of constantly heating or keeping the tank of water hot is not very energy efficient, especially if you don’t have a need for hot water 24 hours a day.
Typically installed on a home's main water line, whole house filtration and softening solutions help reduce hardness, mineral deposits, iron staining and scale buildup to help protect plumbing and extend the life of your appliances. These systems also help keep fixtures and toilets spotless, leave your laundry clean and bright, plus leave your hair and skin feeling fresher and softer after bathing.
This information is not intended as an offer to sell, or the solicitation of an offer to buy, a franchise. It is for information purposes only. Read More Currently, the following states regulate the offer and sale of franchises: California, Hawaii, Illinois, Indiana, Maryland, Michigan, Minnesota, New York, North Dakota, Oregon, Rhode Island, South Dakota, Virginia, Washington, and Wisconsin. If you are a resident of or want to locate a franchise in one of these states, we will not offer you a franchise unless and until we have complied with applicable pre-sale registration and disclosure requirements in your state. Read Less Mr. Rooter is a registered trademark of Mr. Rooter LLC Copyright © 2017 Mr. Rooter, All rights reserved. All Mr. Rooter Plumbing Franchise Locations Are Independently Owned And Operated.
Once again it was Atomic Plumbing to the rescue. This company is absolutely the best plumbing company in the whole area. This time I had James M and Ryan S complete a very complicated, long re-piping/re-routing of my gas line to the hot water heater and furnace. The gas company had found a leak and had to “red tag”/cut off my gas until the leak was repaired. I called Atomic and as always I received the very best service. Tiffany answered the phone and was so personable, warm, and reassuring. She quickly scheduled the repair. James M and Ryan S arrived on time and got to work. James was lead tech and fully explained the job and then he and his apprentice got to work. Both James and Ryan worked diligently and hard all day to complete the work. To cut to the chase, the work was approved by the city inspector and the gas company turned my gas back on. I was so relieved that what I thought might be a nightmare was handled so professsionally and promptly. Oh yes, the gas company tech actually complimented the work done by James M and Ryan S. I am so grateful to both of them for their hard work, their obvious skill, and their friendly, professional manner. Way to go Atomic! You have my business for life!
Hi, I'm Brian Wear, owner of Brian Wear Plumbing. I started my own plumbing company in 2005, but I have been a plumber in the Columbia, Missouri area for over 20 years. Being a plumber for that length of a time requires a passion for plumbing repair and tireless hours perfecting the practice. We are a fully licensed business that will work to ensure that all your plumbing needs are met. I pride myself on our personal, friendly plumbing services at a reasonable price. When you call, we'll make sure you get the best service possible. I look forward to meeting you and providing for all your plumbing needs.

We stand behind the quality of our workmanship with complete warranties on all of our labor. Whether we are providing you with excavation services, sewer line repair, bathroom plumbing service, or basement plumbing, you can feel confident knowing you are getting the best. We specialize in every type of plumbing service you might need including kitchen plumbing repair, outdoor plumbing repair, underground plumbing, and bathroom repair and remodel service. Our kitchen plumber or bathroom plumber will ensure that your plumbing systems are in pristine condition.
No plumber is going to come right out and explain that they don’t have the required license to work for you. So if you know someone who is a great plumber, but they don’t have a license, hire them at your own risk. Licensed plumbers know the local building codes and regulations, have completed a certain amount of hours on the job and are insured. Want to become a master plumber yourself? Here are 28 tips.
At Associated Plumbing, there is truly no task that’s too big or too small. If you have a leak, clogged drain or other plumbing concern, or if you need to have new fixtures installed or old ones repaired, we’re ready to help. Give us a call today at 813-991-7960 and learn why we are the preferred Tampa plumbing service provider for homes and businesses for more than a quarter century.

There’s a reason we’ve earned the title of “The Smell Good Plumber.” Our Phoenix plumbers take pride in every aspect of their work – from the job they do to their appearance and cleanliness while on the job. When you contract our company for a job, you can expect our professional technicians to be just that – professional. Our technicians will show up at your home or business with a clean and neat appearance. You don’t have to worry about the stereotypical, inappropriate plumber’s garb with our professionals. You also don’t have to worry about them leaving a big mess behind. They’ll make sure to clean up after a job has been completed, so you can just sit back, relax, and let us do the work.
A conventional water heater is recognized as a cylindrical storage tank ranging in size from 20 to 80 gallons in capacity. This tank is typically insulated with one or two elements that heat the water to the temperature set on the thermostat. Conventional water heaters have been used for decades in residential and commercial buildings. However, this method of constantly heating or keeping the tank of water hot is not very energy efficient, especially if you don’t have a need for hot water 24 hours a day.
We provide a wide range of services from leaky faucets to water heater replacements and repairs. We proudly install American made Bradford-White brand water heaters. We service what we sell. That means should anything ever happen just give us a call. We can fix it for you. We also typically handle water heater replacements and repairs the same day. We frequently receive calls from customers who purchased water heaters from companies like Sears and Home Depot and are unable to get service on their water heater for 2 or 3 days.That is absurd! We understand your situation and promise to come out and help as soon as possible.
Not all plumbing companies can guarantee up-front pricing, superior workmanship and parts, licensed and insured plumbing contractors, and courteous support from uniformed professionals. Whether you are in need of drain cleaning or would like to schedule a plumbing inspection for your home, Mr. Rooter's plumbing services can handle it all! Our skilled plumbers are knowledgeable and equipped with the latest tools needed to achieve optimal results. Give us a call at (855) 982-2028, or request a job estimate online.
A commercial plumbing system is going to see a level of use and present certain challenges that a residential system won't. That is why it is so necessary that you schedule your commercial plumbing services with qualified professionals well-versed in the installation and servicing of this particular type of equipment. When you work with the commercial plumbers in our employ, you can count on your systems to be properly sized for your needs, your water heater running reliably, and that your plumbing system in general will satisfy your requirements. Give us a call to learn more about all that our commercial plumbing professionals can do for you.
Did you know that your tap water might contain traces of such harmful chemicals as lead, arsenic, cadmium, and pesticides? High levels of these and other toxins commonly found in drinking water are known to cause disease and damage organs. Having either a reverse osmosis or carbon-based water filtration system professionally installed by Baker Brothers Plumbing, Air Conditioning & Electrical is a great way to safeguard the health of your family by virtually eliminating the toxins in your tap water. Soon, you will find the water coming from your tap is pure and tastes clean, meaning you can use it for drinking, cooking, bathing, and laundry without issue.
Where plumbing had been a mostly locally regulated matter for most of its history, the federal government became involved in the early 1990s. Until the 1950s, toilets generally used five or more gallons per flush (GPF). During the decades that followed, the plumbing industry reduced the standard volume for toilet flush tanks to 3.5 gallons. A further reduction in volume resulted from the Energy Policy Act of 1992, which in the name of conservation mandated that all new toilets made in the United States must use no more than 1.6 GPF. The same legislation also regulated the flow in shower heads and faucets. Although the first low-flow toilets proved un-satisfactory and were met with public disapproval, redesigned equipment employing new technology has removed most objections.
The easy to install reinforced Wax Toilet Bowl The easy to install reinforced Wax Toilet Bowl Gasket features a polyethylene flange for floor and wall bowls. Packaged in a plastic sleeve in order to maintain its shape. Accommodates 3 in. and 4 in. waste lines (sold separately). Includes a 1/4 in. x 2-1/4 in. E-Z Snap brass bolt ...  More + Product Details Close
Of the components that were part of plumbing, the development of a reliable and trouble-free water closet posed the most problems. A number had been invented by the middle of the nineteenth century, but all had shortcomings. The most common complaints were that they were troublesome to flush and were easily clogged. Perhaps the most offensive of the lot was the pan water closet. It was so named for the waste-collecting sheet metal pan that was designed to close off and seal the bottom of the closet bowl. When the unit was flushed the pan tipped aside, opening the drain at the same time water rinsed the bowl and the pan. The operating mechanism was intricate and because of its location easily became fouled; it also required regular attention. The most serious deficiency common to nearly all toilets of the time was the poor seal they provided between the bathroom and the soil pipe that carried away waste.
You need the right tools when repairing your plumbing systems or installing new devices. Menards® has a large variety of plumbing tools, including pipe threading; plumbing hand tools; plumbing tool kits; and torches and soldering tools. Keep your drains clean and free of clogs with our drain cleaning equipment and supplies, including hand, chemical, and powered solutions.
When you are faced with a plumbing emergency, time is of the essence. You don’t want to have to spend time searching for a plumber near you that is open nights, weekends, and holidays that won’t charge you exorbitant fees for immediate availability to address plumbing emergencies. Roto-Rooter plumbers offer a variety of emergency plumbing services around the clock at an affordable price, so you can get the plumbing services you need at a price that won’t break the budget.
Hi Ginger, We're sorry you had this experience with a plumber in our network. Have you left the review for the company? We encourage homeowners to share their experiences so others have an honest idea of the company they are hiring. If you would like to speak with a rep regarding your concerns please reach out to [email protected] If you have a review you would like to submit please send it to [email protected] or visit this link: http://www.homeadvisor.com/write-a-review/. -HASupport
An apprenticeship is the most common pathway to becoming a plumber. Many unions and businesses mandate that an apprentice receive a minimum of 246 hours of technical education, which could include instruction in math, applied physics and chemistry, and up to 2,000 hours of paid, practical training working with an experienced plumber. Safety training is also an important component of the process, since injuries are common in this line of work. "We have many hours worth of [Occupational Safety and Health Administration] training before we go on to a job site," says Patrick Kellett, the administrative assistant to the general president for the United Association of Journeymen and Apprentices of the Plumbing, Pipe Fitting Industry of the United States, Canada and Australia. "We're very conscious of the dangers that come with working in construction."
Plumbers may not go out of their way to let you know that a toilet or sink can be moved. But if you’ve been working with them on a renovation, and they tell you something can’t be transferred to a new space, ask them to explain to you in detail why not. Speaking of things people don’t want to tell you, here are 10 things your neighbor isn’t being up-front about.
Sinks can also be mounted from above or below the counter, or vanity, and homeowners have the option to put in a contemporary vessel sink, which sits on top of the counter. Costs range from less than $100 for a basic, porcelain drop-in or pedestal sink, to several hundred dollars or more for a cast iron vessel sink. Install tends to run between $150 to $200 though it can cost more depending on who you hire and the complexity of the job.
Sometimes a faucet leak can be stopped by replacing the rubber washer at the end of a faucet stem or cartridge.  This is a more common repair on older fixtures when things were built to last and designed to be able to be maintained.  Other times the whole stem or cartridge needs replacement or the bibb seat deeper back into the fixture needs replacement.  That leads to matching up the right components and often times making a trip to the hardware store or plumbing supply house necessary due to the many varieties, makes and models of faucets.  My advice is to make sure your Plumber has faucet repair kit on their truck before having them come out to assess the issue.
Both public and domestic toilet design is becoming increasingly technologically driven, with automatic flushes and sensor-controlled washing-and-drying facilities becoming commonplace. In parallel, environmental sustainability requirements to save water have resulted in a range of dual-flush cisterns, waterless urinals, and human-waste recycling innovations. High levels of toilet provision in every home, along with highly developed sewerage systems, are no longer necessarily seen as signs of progress and economic development. Such assumptions are now being questioned. Many parts of the world are not economically or environmentally in a position to build modern, expensive water and sewerage systems: It is not a high priority. Water is becoming an increasingly expensive and scarce resource; some see it as “the new oil” in terms of future geopolitical tensions. Far from being a sign of economic development, many see the emphasis upon water-based sewerage systems and flushing toilets as old fashioned, colonial, and unsustainable. Instead, new, more sustainable solutions are being developed, especially within prosperous advanced Asian countries that can afford such research. Such systems will incorporate the most modern technological and scientific advances in the fields of engineering, pathogen control, and urban governance (Chun 2002; Mara 2006).

Another way to avoid a service call from your plumber is to make sure the outside faucets are turned off in the winter and make sure you disconnect the outside hoses. You need to shut the water off from the inside. Then, open the valve on the outside to let the water that’s in there drain out—you switch both of them to the opposite direction so one is always closed and one is always open. We have to fix tons of these in the spring mostly because people leave their outside hoses connected and they freeze up. The repair could cost $100-$200 or more. Another tip would be if you’re going away for any length of time, like on vacation, turn off your water. If on any of those days the temperature drops below freezing, have someone check in on your house. I’ve been called to homes where the family returned from vacation, and there was water flooding out from the front door.
Of course, some repairs are easier and quicker to handle than others. Some are a major hassle—particularly those that involve working on pipes that are hidden behind walls or under floors or are otherwise difficult to access. This doesn’t mean you can’t do them yourself, it just means you may need a little more instruction, a few more tools, and a load of patience.

Our company provides plumbing quotes and free estimates to any of the plumbing service you require. So if you are looking for a qualified plumber in new york city to install a boiler in your home, or if you're having any toilet plumbing problems, or if you have running water from one of your home's pipelines, simply contact us today either through phone or through our contact form and one of our representative will contact you ASAP to provide you with the TOP plumbing service you can have.


I needed a neutral place to research plumbing jobs: had the suspicion I was being 'led down a garden path' because I knew nothing - other than how expensive it was and how urgent  'do it NOW!" it was. I appreciate the cost estimate and national average pages which confirmed my suspicions.  I found another plumber through this site and hope for better, less panic, less cost service from now on. Thanks.
Average Americans work well into their 60s, so workers might as well have a job that’s enjoyable and a career that's fulfilling. A job with a low stress level, good work-life balance and solid prospects to improve, get promoted and earn a higher salary would make many employees happy. Here's how Plumbers job satisfaction is rated in terms of upward mobility, stress level and flexibility.
Are you 100% satisfied with the quality of the water in your home? It doesn’t matter if you use a private well or if you get your water from the municipal supply. There is no guarantee that your water is going to be of the high quality that you both deserve and demand. That is where our water treatment system professionals come in. When you hire us, we can test your water to determine precisely what’s gone wrong. We can then install the exact type of water treatment system that you need to get the most out of your water supply.

Called in on Wednesday evening to schedule a new sink hookup and was put on the schedule for Friday morning with no problems. Ryan arrived and took a look at what I had, gave some recommendations and provided a couple quotes. He took his time and made sure everything he installed was the most efficient and correct for my setup. We will continue to use and strongly recommend Atomic Plumbing.
Atomic Plumbing & Drain Cleaning provided Expert Plumber Jimmy Powell to diagnose and perform an emergency repair at my home. I had experienced flooding from poor workmanship by one of their competitors, who then refused to help me. When I contacted Atomic Plumbing with an emergency request, they stepped up immediately to assist me, and sent their plumber Jimmy P., who identified and corrected the poor workmanship that caused the flooding. Very knowledgeable in his trade, confident in the correction that he crafted, and he is a genuine good person. I would have been pleased with that much, but the reasonable price for the emergency work and the 1 year warranty that Jimmy presented on behalf of Atomic Plumbing brought it all home for me. This is a company that stands behind their good name and will send you the very best plumbing professionals when you are having a bad plumbing day. I am so glad that I contacted Atomic and met Jimmy. You will be too. Call Atomic Plumbing FIRST!

Plumbers develop blueprints to plan where pipes and fixtures should be plotted in a structure. They also install and connect the piping and fixtures, either working individually or with a team of apprentices and pipefitters. In addition to facilitating water supply from pipes and large fixtures, such as bathtubs, showers, sinks and toilets, plumbers ensure that water reaches appliances like dishwashers and water heaters. The best in the occupation are strong problem-solvers who have mastered customer service and can meet the physical and mechanical demands of the job.


Similarly, there's no shortage of different types of sinks, too. These range from spare single-bowl models starting under $100 to a farmhouse apron front, double bowl made of copper or cast iron that can run $600 or more. Some are mounted under countertops — called undermount sinks — while drop-in sinks are designed for installation in a preexisting space in your countertop. Whatever the type, sinks can uniquely complement kitchen design as do countertops, cabinetry and other features.

Ryan and Zach came quickly to my residence when the office scheduled them to come a day early to my pleasant surprise. They sharply dressed and very professional. They quickly diagnosed the kitchen faucet problem, brought the right tools to affect repairs and fixed the leak, I was impressed by their professionalism and teamwork. If I ever have another plumbing problem, Ryan and Zach performance convinced my to call Atomic next time.


Do you need a bathroom faucet in Phoenix, San Diego and the Inland Empire? Do you need a kitchen faucet repair in Phoenix, San Diego and the Inland Empire? A dependable faucet repair in Phoenix, San Diego and the Inland Empire use to be hard to find. Not anymore. An Option One plumber in Phoenix, San Diego and the Inland Empire is your local expert in all types of bathroom or sink faucet repairs and faucet installation in Phoenix, San Diego and the Inland Empire.
Heaney Plumbing & Heating relies on the most advanced diagnostic tools to assess your pipes. Through camera line inspection, sewer video inspection and other methods, not only can we tell if a plumbing repair or upgrade is warranted, but we can quickly determine where and how to perform it. With our help, your home or business will never be vulnerable to unseen decay.
As a highly experienced Tampa plumbing company, Associated Plumbing is a state-certified plumbing contractor, which means our customers enjoy the peace of mind that comes from knowing their plumbing issues are getting the professional attention they need – all while staying compliant with existing and evolving state regulations. Not sure what the state law requires? Don’t worry – we’ve got the experience to help business owners and homeowners understand the requirements so there’s no risk of running afoul of current regulations.
"Michael completed an emergency repair for us on a Sunday night-- I wasn't having any luck finding plumbers that could handle an emergency repair. We had a constant stream of water coming out of our main water valve shut off in the house. We couldn't find the outside turn off valve- so we were in trouble. He came out right away, showed us how to turn off the main line into the house (we could find the box, but not the valve to turn off) and then repaired the inside valve. Costs were very reasonable for a Sunday night emergency call. We'll be installing a tankless water heater soon and he will get our business! Highly recommend!!"
While it’s their job to make sure your pipes work like a well-oiled machine, it’s not their job to rebuild the wall they had to demolish to make that happen. So, while you’re going to get that water problem fixed, you’ll want to discuss in detail what kind of “mess” they might leave behind prior to the start of the project so you can plan accordingly. Remember, there are some jobs you can do yourself. Here’s how to solder copper pipe joints!
The thicknesses of the water pipe and tube walls can vary. Pipe wall thickness is denoted by various schedules or for large bore polyethylene pipe in the UK by the Standard Dimension Ratio (SDR), defined as the ratio of the pipe diameter to its wall thickness. Pipe wall thickness increases with schedule, and is available in schedules 20, 40, 80, and higher in special cases. The schedule is largely determined by the operating pressure of the system, with higher pressures commanding greater thickness. Copper tubing is available in four wall thicknesses: type DWV (thinnest wall; only allowed as drain pipe per UPC), type 'M' (thin; typically only allowed as drain pipe by IPC code), type 'L' (thicker, standard duty for water lines and water service), and type 'K' (thickest, typically used underground between the main and the meter). Because piping and tubing are commodities, having a greater wall thickness implies higher initial cost. Thicker walled pipe generally implies greater durability and higher pressure tolerances.
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