Backing Block for Seacock 1250 and 1500

  • Fits Seacock: 1250 and 1500.
  • Diameter 5.38".
  • Insert threads: 5/16"-18.
  • 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.
Visible SKU
IB-BB-2
$72.79
Checking stock

More Information

UPC Code 742985170148
Vendor Name Groco
Length 0
Width 0
UOM (Sales) EA
Vendor Part No BB-2