DWV spec
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This document provides specifications for DWV molded fittings made by Tigre, including that they are made from virgin PVC compound that meets ASTM standards for DWV piping. The fittings come in sizes from 1 1/4 to 12 inches and conform to geometries defined in ASTM standards for DWV and tapered pipe threads. The document cautions that the fittings should not be used for compressed air/gases or with unrecommended liquids.
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- 1. DWV Molded Specifications Complete Line Molded: 1 1/4” to 12” DWV Molded Fittings • DWV molded fitting meet or exceed all performance specifications of ASTM D-2665. • DWV molded fittings are manufactured using virgin PVC compound with a cell classification of 12454, Type 1, Grade 1 as defined in ASTM D-1784. • DWV molded fittings conform to the geometries and patterns as defined in ASTM D-3311 and conform to ASTM F-1498, the standard for tapered pipe threads for thermoplastic fittings. DO NOT USE FITTINGS FOR COMPRESSED AIR OR GASES. DO NOT TEST PVC PIPING SYSTEMS WITH COMPRESSED AIR OR GASES. DO NOT USE FITTINGS WITH LIQUIDS NOT RECOMMENDED BY TIGRE. MODIFICATION OF FITTINGS VOIDS THE WARRANTY. SPECS SUBJECT TO CHANGE WITHOUT NOTICE NSF Certified DWV Molded Information www.tigre-adsusa.com customerservice@tigre.com (608) 754-4554 DD-20605-00