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

Pump Union Assemblies

1" Pump Union Assemblies

Part No.DescriptionCase QuantityList (US $)
400-19401" Union Nut with 3⁄4" RB Tailpiece and O-Ring254.46
400-19901" S Union Nut with 1" Slip Tailpiece and O-Ring1004.46

1 1/2" Pump Union Assemblies

Part No.DescriptionCase QuantityList (US $)
400-40601 1⁄2" Union Nut with 1 1⁄2" S Tailpiece and O-Ring1005.36
400-56401 1⁄2" Union Nut with 1 1⁄2" S Tailpiece with Gasket1005.69
400-20201 1⁄2" Union Nut with 1 1⁄2" Spigot / 1" S Tailpiece and O-Ring2006.91
400-20171 1⁄2" Union Nut with 50mm S Tailpiece and O-Ring706.70
400-42301 1⁄2" Union Nut with 1 1⁄2" FPT Tailpiece and O-Ring10010.04
400-45101 1⁄2" Union Nut with 1 1⁄2" FPT Tailpiece and O-Ring with Gasket20010.36
400-42401 1⁄2" Union Nut with 1 1⁄2" Spigot Tailpiece and O-Ring508.37
400-92801 1⁄2" Union Nut with 1 1⁄2" / 1 1⁄4" Hose Adapter and O-Ring255.62

2" Pump Union Assemblies

Part No.DescriptionCase QuantityList (US $)
400-55702" Union Nut with 2" S Tailpiece and O-Ring708.05
400-56702" Union Nut with 2" S Tailpiece and O-Ring with Gasket708.37
400-92402" Union Nut with 1 1⁄2" Hose Adapter and O-Ring3011.59
400-58002" Union Nut with 2" S Sweep Ell - 90° Tailpiece4010.42
400-56602" Union Nut with 1 1⁄2" FPT Nut Tailpiece and O-Ring7214.48
400-43002" Union Nut with 2" Spigot 45° Tailpiece and O-Ring708.91
400-92302" Union Nut with 2" Spigot / 1 1⁄2" S Tailpiece and O-Ring408.05
400-56802" Union Nut with 2" Spigot / 1 1⁄2" S Tailpiece and O-Ring with Gasket1408.37

2 1/2" Pump Union Assemblies

Part No.DescriptionCase QuantityList (US $)
400-59902 1⁄2" Union Nut with 2" S Tailpiece and O-Ring5011.35
400-60102 1⁄2" Union Nut with 2 1⁄2" S Tailpiece and O-Ring3611.35
400-6021B2 1⁄2" Union Nut x 2 1⁄2" S - Black (2 included with SVL56 pump)7212.74
400-5971B2 1⁄2" Union Nut x 2" S - Black (2 included with SVL56 pump)7212.74