Backing Block for Seacock 750 and 1000
- Fits Seacock: 750 and 1000.
- Diameter 4.29".
- Insert threads: 5/16"-18.
- Press threaded brass inserts into the hull side of the backing block into the holes that match the seacock flange.
- Rigid 1/2” thickness provides secure installation but is flexible enough to conform to minor hull curvature.
- Will not swell or absorb moisture.
- Made from an environmentally friendly PVC foam specially formulated for marine applications.
- Visible SKU
- IB-BB-1
$57.39
Checking stock
More Information
| Vendor Name | Groco |
|---|---|
| Length | 0 |
| Width | 0 |
| UOM (Sales) | EA |
| Vendor Part No | BB-1 |