PVC Schedule 80 is highly durable, with high tensile and impact strength, commonly used in industrial applications. PVC Schedule 80 fittings are for pressure applications. Maximum working temperature of 140 F. Requires no special tools for cutting and to be installed with solvent cement. Conforms to standards: ASTM D 1784, ASTM D 2467, ASTM D 2464, ASTM F 1970 and NSF 14 and NSF 61.