![GROCO Backing Block f/3/4" & 1" Seacocks GROCO Backing Block f/3/4" & 1" Seacocks](https://cdn11.bigcommerce.com/s-bd012etngf/images/stencil/300x300/products/184883/284818/154624359__16309.1727115711.jpg?c=1)
GROCO Backing Block f/1-1/4" & 1-1/2" Seacocks
$60.41
$87.00
(You save
$26.59
)
Backing Block for 1-1/4" & 1-1/2" Seacocks
Features:
- Each size fits multiple seacock sizes
- 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
Manufacturer : GROCO
Manufacturer Part No : BB-2
UPC : 742985170148