PVC Schedule 40 Pipe is dual marked and can be used in DWV and pressure applications. White pipe wih red print. High durable with high tensile and impact strength. Maximum working temperature of 140 Deg. F. Requires no special tools for cutting. Intall with solvent cement. Conforms to meet Standards: ASTM D 1784, ASTM D 1785, ASTM D 2665 and NSF STANDARD 14 AND NSF STANDARD 61.