4 inch Service Weight Cast Iron Double Hub Fitting, ASTM A74

Cast Iron pipe, fittings, and compression gaskets are used in sanitary drain, waste and vent (DWV), sewer, and storm drainage applications. This system is intended for use in non-pressure applications.

Cast Iron Soil Pipe Fitting, Type: Service Weight, Nominal Pipe Size: 4 inch, Connection Type: Hub x Hub, Material: Cast Iron, Approval: ASTM A74

• Pipe and fittings shall comply with ASTM A 74
• Compression gaskets shall comply with ASTM C 564
• Extra heavy cast iron pipe and fittings are listed by NSF® International to the UP Code