Solvent Weld, Use For Drain-Waste-Vent Applications, Or With Pressure Fittings For Pressure Pipe Applications. Lightweight, High-Impact Resistant, And Corrosion-Proof, Resistant To All Waste System Liquids And Gases. PSI Ratings At 73 Degrees Fahrenheit Range From 180 (6" Pipe) To 330 (1-1/2" Pipe) Depending On ID Size. Meets ASTM-D1785.