
Quick overview
- Len Gordon 2-05-0047 The replacement split union nut, sold under both the Allied Innovations and Len Gordon names.
- 2 inch size Sized for 2 inch pump unions, so measure the union on your pump before ordering.
- Two names, one part Allied Innovations and Len Gordon are the same line, so either name stamped on the old part is a match.
- Cross reference numbers The same nut is also listed as 2050047 and 0121109020.
- Nut only The union half and its seal are separate parts and are not supplied here.
- Hand tighten only A union nut is meant to seat by hand against its gasket, and reaching for a wrench is what splits them.
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Product details
The Len Gordon 2-05-0047 is the 2 inch split union nut used on pump plumbing. It is the same part that carries the Allied Innovations name, and it is also listed under the numbers 2050047 and 0121109020.
What it does
The nut is what holds a union together. It threads over the union half and pulls the joint up tight against its seal so the pump can be unbolted later without cutting pipe. When the nut splits, the joint weeps or blows apart under pressure, and no amount of tightening will bring it back.
Before you order
Confirm you need the 2 inch size, since the smaller unions take a different nut. This listing is the nut on its own; the union half and the seal are separate items. Fit the new nut hand tight against the gasket rather than with a wrench, which is the usual reason these fail in the first place.
| Brand | Len Gordon |
|---|---|
| Manufacturer part number | 2-05-0047 |
| Substitute part numbers | 2050047, 0121109020 |
| Type | Pump split union nut |
| Size | 2 inch |
| Shipping weight | 0.12 lb |
| Ships | Parcel |
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