It’s hard to see when a plumbing issue may arise. Regular maintenance can help prevent most issues but despite all your effects drain stops and plumbing problems will arise and with a full time job, kids in the house it’s hard to find and fix the problem. If you find yourself with a plumbing problem, drain problem call A1 Columbia Plumbing in Columbia MO
I was disappointed with the pressure of a tub and shower that were plumbed with 1/2 supply lines (2nd floor). Could be low pressure from the street, but I want to replace with 5/8. Plus, I'd like to have 2 back to back showers, one inside and one outside. So, I had intended to bring a 1 supply to both, then branch up to valves and shower head with 5/8. Finally, I thought pressure from the street was typically 55 to 70 psi and I am concerned if pvc can take that.Any thoughts?