Code Ref for TPR valve piping?

[Dan Bowers, CMI]

What I'm saying is someone uses code referrals in a report they need to know exactly what code is applicable in their area and what year version.

The final thing to consider is any local B.O. can exclude or alter the code to suit their own area. Make sure you know this before you talk code to a client.

Otherwise it can be used against you to cast doubt on the accuracy of your entire report.

[jlybolt]

Kenneth, I thought the 45 degree elbows counted to the max of 4 elbows in line rule.

[jlybolt]

William, I need some help with the information you posted about 4 elbows and 30 feet max rule. Where did you get this? The UPC. I have a set up with 4 elbows and amd many 45's