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Add to Cart The item has been addedHeater Union Nut, 2-1/2"
MSRP: $17.77Was: $17.77Now: $14.70 -
Add to Cart The item has been added10649, Pump Union
MSRP: $8.95Was: $8.95Now: $8.05 -
Add to Cart The item has been added10762, Heater Union Nut, 2''
MSRP: $10.65Was: $10.65Now: $9.22
Unions (screw on to plumbing connections)
These are the parts you use to tighten two plumbing parts together. Plumbing to a pump or heater for example.