Designed, Engineered & Manufactured in the U.S.A.

Pump Union Assemblies

1" Pump Union Assemblies

Part No. Description Case Quantity List (US $)
400-1940 1" Union Nut with 3⁄4" RB Tailpiece and O-Ring 25 4.46
400-1990 1" S Union Nut with 1" Slip Tailpiece and O-Ring 200 4.46

1 1/2" Pump Union Assemblies

Part No. Description Case Quantity List (US $)
400-4060 1 1⁄2" Union Nut with 1 1⁄2" S Tailpiece and O-Ring 200 5.36
400-5640 1 1⁄2" Union Nut with 1 1⁄2" S Tailpiece with Gasket 200 5.69
400-2020 1 1⁄2" Union Nut with 1 1⁄2" Spigot / 1" S Tailpiece and O-Ring 200 6.91
400-2010 1 1⁄2" Union Nut with 50mm S Tailpiece and O-Ring 35 6.91
400-4230 1 1⁄2" Union Nut with 1 1⁄2" FPT Tailpiece and O-Ring 200 10.04
400-4510 1 1⁄2" Union Nut with 1 1⁄2" FPT Tailpiece and O-Ring with Gasket 200 10.36
400-4240 1 1⁄2" Union Nut with 1 1⁄2" Spigot Tailpiece and O-Ring 50 8.37
400-9280 1 1⁄2" Union Nut with 1 1⁄2" / 1 1⁄4" Hose Adapter and O-Ring 25 5.62

2" Pump Union Assemblies

Part No. Description Case Quantity List (US $)
400-5570 2" Union Nut with 2" S Tailpiece and O-Ring 70 8.05
400-5670 2" Union Nut with 2" S Tailpiece and O-Ring with Gasket 70 8.37
400-9240 2" Union Nut with 1 1⁄2" Hose Adapter and O-Ring 30 11.59
400-5800 2" Union Nut with 2" S Sweep Ell - 90° Tailpiece 40 10.42
400-5660 2" Union Nut with 1 1⁄2" FPT Nut Tailpiece and O-Ring 72 14.48
400-4300 2" Union Nut with 2" Spigot 45° Tailpiece and O-Ring 70 8.91
400-9230 2" Union Nut with 2" Spigot / 1 1⁄2" S Tailpiece and O-Ring 40 8.05
400-5680 2" Union Nut with 2" Spigot / 1 1⁄2" S Tailpiece and O-Ring with Gasket 140 8.37

2 1/2" Pump Union Assemblies

Part No. Description Case Quantity List (US $)
400-5990 2 1⁄2" Union Nut with 2" S Tailpiece and O-Ring 50 11.35
400-6010 2 1⁄2" Union Nut with 2 1⁄2" S Tailpiece and O-Ring 36 11.35
400-6021B 2 1⁄2" Union Nut x 2 1⁄2" S - Black (2 included with SVL56 pump) 72 12.74
400-5971B 2 1⁄2" Union Nut x 2" S - Black (2 included with SVL56 pump) 72 12.74

Swivel Union Assembly

Part No. Description Case Weight Case Quantity List (US $)
400-4481-CPVC Swivel Union Assembly - 2" S x 2" Spigot 34.56 lbs. 45 29.42