400-1940
400-1990
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 |
400-4060
400-2020
400-2010
400-4230
400-4240
400-9280
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 |
400-5570
400-9240
400-5800
400-5660
400-4300
400-9230
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 |
400-5990
400-6010
400-4481-CPVC
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 |