Product Description
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
 
Specifications:
- Construction: Bronze
 - Box Dimensions: 1"H x 7"W x 9"L WT: 0.25 lbs
 - UPC: 742985170148