Posted 2/1/2025 09:17 (#11083501 - in reply to #11082072) Subject: RE: Permanent water line
Sac & Story county IA
Blue poly is what is used around here. 200 or 250 psi rating. Black plastic of 50 years ago had 2 ratings 80 and 160. My 160 is still working north of 50 years.