GROCO Backing Block for 2" & 2-1/2" Seacocks
GROCO Backing Block for 2" & 2-1/2" Seacocks
Regular price
$105.00 USD
Regular price
Sale price
$105.00 USD
Shipping calculated at checkout.
Ships directly from our supplier. $11.95 standard ground shipping within the contiguous U.S. Other items may ship separately.
Backing Block for 2" & 2-1/2" 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 part number: BB-3
