SEACOCK BACKING BLOCKS (GROCO)

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Specifications

Category Name Plumbing-strainers, Seacocks & Thru-hull Fittings Stock Number 34-BB3 Sale Type New
Manufacturer Groco UPC 742985170155 Hazard 9
LNSuse1 553170 LNSuse3 13553 Features
  • Each size fits multiple seacock sizes.

  • Press threaded inserts into the hull side of the backing block into the holes that match the seacock flange.

  • 1/2" thickness is rigid enough for a secure installation but flexible enough to conform to minor hull curvature.

  • Will not swell or absorb moisture.
ModuleID PF_553163 DMPPartNo 30-6712 KMSPartNo GRO BB3
AS400Description BACK BLOCK 2 -2.5 SEACOCKS VendorItemNumber BB-3 WebLongDescription

Flanged seacock installation is improved with the use of a backing block between the valve flange and the hull.

  • Each size fits multiple seacock sizes

  • Press threaded inserts into the hull side of the backing block into the holes that match the seacock flange

  • 1/2" thickness is rigid enough for a secure installation but flexible enough to conform to minor hull curvature

  • Will not swell or absorb moisture

WebShortDescription

Groco BB Backing Block For Flanged Seacock

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Description
Flanged seacock installation is improved with the use of a backing block between the valve flange and the hull.