Coupling Fitting; Type Stop; Applicable Standard CSA B181.2, NSF, UPC, IAPMO; Size A 8"; Size B 8"; Schedule 40 S; Thickness 0.328"; End Connection Hub x Hub; Material PVC; Material Specification ASTM D2665/F1866/F2135; Process Molded; Gasket Supplied No; Application Plumbing, Drain, Waste, Vent, Air