![Watts 7018129 First Check Repair Kit, 3 in. specifications — New England Supply House [NESH-SPECTABLE-V1]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-7018129-specs.png?v=1793979119&width=1445)
This Watts 7018129 is a first check repair kit for model 957 backflow preventer assemblies, sized for 3 in. units. It contains the internal parts needed to rebuild the first check module, restoring proper sealing and check function in the assembly. This is a genuine Watts replacement part.
Confirm the part number against your equipment's parts list before ordering.
Specifications
| Part Number | 7018129 |
|---|---|
| Brand | Watts |
| Type | First Check Repair Kit |
| Model | 957 |
| Size | 3 in. |