Groco Backing Block Fits Seacock 2000 & 2500
Groco Backing Block Fits Seacock 2000 & 2500 is backordered and will ship as soon as it is back in stock.
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Description
Description
BB SERIES - BACKING BLOCKS
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.
- Rigid 1/2" thickness provides secure installation but is flexible enough to conform to minor hull curvature.
- Will not swell or absorb moisture.
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