Adapter Fitting; Type Male; Applicable Standard CSA B182.2, NSF, UPC; Size A 4"; Size B 4"; Schedule SDR 35; Thickness 0.12"; End Connection Hub x Male Threaded; Material Plastic; Material Specification ASTM D3034, F679; Process Molded; Application Building Drainage and Sewer, Onsite Disposal; Length 3.35"; Packaging Quantity 30 per Box