1st Check
$622.93
In stock
SKU
7018128
Watts: 2 1/2" - 4" - 1st Check Module (Red Silicone) for a 757 DC / 757DCDA (Same as 7010000)
Watts: 2 1/2" - 4" - First Check Module (Red Silicone) for a 757 Double Check / 757DCDA Double Check Detector Assembly
(Same as 7010000)
Kit Includes:
1st Check Assembly and Check Module O-Ring
| Model | RK757/DCDA-CK1-RS 21/2-4 |
|---|---|
| Manufacturer | Ames |
| Allow Overnight Shipping | Yes |