GROCO

GROCO Backing Block f/2" & 2-1/2" Seacocks BB-3

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SKU:
74173
UPC:
7.43E+11
MPN:
BB-3
Condition:
New
  • GROCO Backing Block f/2" & 2-1/2" Seacocks BB-3
  • GROCO Backing Block f/2" & 2-1/2" Seacocks BB-3
MSRP: $82.52
$72.47
— You save $10.05

Description

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
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