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GROCO

GROCO Backing Block f/3/4" & 1" Seacocks

GROCO Backing Block f/3/4" & 1" Seacocks

SKUCT-106854

Regular price $51.19
Regular price Sale price $51.19
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Product details

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Backing Block for 3/4" & 1" 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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Fit & compatibility

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