Genova 193454 700 Series Pipe Adapter, 4 Inch x 4 Inch ChristmasLighting Includes hardware such as brass

Includes hardware such as brass nuts and bolts as well as 3 in

ProLong® cartridge filter and disposable filter bag

Adjustment: 52"-72"

Strongest—holds up to 2x more than metal

Rough Opening Size: 16-1/2 in L x 16-1/2 in W

Genova 193454 700 Series Pipe Adapter, 4 Inch x 4 Inch ChristmasLighting Includes hardware such as brassAdapts cast iron hub to vinyl pipe in drain waste vent applications. Can be joined to cast iron with Genova plastic lead or hot molten lead. Highlights: Nominal Size : 4 inch x 4 inch End Style : Spigot x Hub Material : PVC Series : 700 Type : Solvent Weld Schedule Rating : SCH 40 Standards : ASTM D1785 D2665 Specified NSF Certified Can be joined to cast iron with oakum and poured lead or lead substitute Bushing provided to reduce to 2 inch