35 Series products are manufactured in polysulfone and certified to NSF-61, NSF-14, CSA B137.5, ASTM F877, IGC 188-04c and recognized by the Uniform Plumbing Code.180°F @ 100psi (82°C @ 6.8 bar). 75°F @ 250psi (24°C @ 17.25 bar)"
35 Series products are manufactured in polysulfone and certified to NSF-61, NSF-14, CSA B137.5, ASTM F877, IGC 188-04c and recognized by the Uniform Plumbing Code.180°F @ 100psi (82°C @ 6.8 bar). 75°F @ 250psi (24°C @ 17.25 bar)"