Description
Coupling Fitting; Type
Reducing; Size A 4 Inch; Size
B 2 Inch; Schedule 40 S; End
Connection Hub x Hub;
Material PVC; Material
Specification ASTM
D2665/D3311/D1784/D2949/F1498/
D1784; Application
Non-Pressurized Drain, Waste
and Vent Sanitary System;
Applicable Standard UPC, NSF
14, IAPMO