Description
Backing Block for 3/4″ & 1″ Seacocks
Specifications for GROCO Backing Block f/3/4″ & 1″ Seacocks:
| Manufacturer: | GROCO |
| Color: | Black |
Features of GROCO Backing Block f/3/4″ & 1″ Seacocks
- 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
Package Contents:
- GROCO Backing Block f/3/4″ & 1″ Seacocks





Reviews
There are no reviews yet.