PVC Schedule 80, Coupling, Socket, 1/4 in. to 14 in. Sizes

PVC Schedule 80 fittings are for use with chemical processing, industrial plating, chilled water distribution, deionized water lines, chemical drainage and waste water treatment systems. Standards and Specifications: NSF Standard 14 and 61 ASTM D 1784 - Material Type IV, Grade 1 (cell class 12454-B) Socket ASTM D-2467 Threaded ASTM D-2464 Note: PVC piping products ARE NOT RECOMMENDED for systems which transport or store compressed air or gases. Testing PVC piping products with compressed air or gases is also NOT RECOMMENDED.