GROCO Backing Block f/1-1/4" & 1-1/2" Seacocks

GROCO Backing Block f/1-1/4" & 1-1/2" Seacocks

GROCO
SKU:
72848
|
UPC:
742985170148
$69.33
$79.73
(You save $10.40 )
(No reviews yet)
Condition:
New
Current Stock:
Adding to cart… The item has been added
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