Nylon reinforced. FDA compound PVC for pressurized drinking water systems, ect.
No taste or odor. #164 "Cold Water". Max
W.P. depending on I.D size @ 70°F (21° C)
#162 = 175 PSI (1.21Mpa)
#164 = 150 PSI (1.03Mpa).
Operating temperatures +20° to +150° F
(-7° to 66° C).
NOT RECOMMENDED FOR BELOW WATERLINE THRU-HULL CONNECTIONS.