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1-800-548-0221
Groco Seacock Backing Block
In stock: 4
Retail Price:
$54.40
Your Price: $54.40
| GROCO BB-1 | For Seacock Size 3/4" and 1" |
| GROCO BB-2 | For Seacock Size 1.25" and 1.5" |
| GROCO BB-3 | For Seacock Size 2" and 2.5" |
| GROCO BB-4 | For Seacock Size 3" |
- 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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