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Groco BB-3 BB Backing Block For Flanged Seacock
Groco

Groco BB-3 BB Backing Block For Flanged Seacock

SKU: L-34-BB3
Out of stock at Akuna

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

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

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