Brand: GROCO
GROCO BB-3 Seacock Backing Block for 2 in. and 2-1/2 in. Seacocks
GROCO BB-3 Seacock Backing Block for 2 in. and 2-1/2 in. Seacocks
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This GROCO backing block provides a secure, reliable mounting foundation for 2-inch and 2-1/2-inch seacocks. Designed for marine environments, it is engineered to offer stability during installation while maintaining enough flexibility to conform to minor hull curvature.
- Compatible with: 2 in. and 2-1/2 in. seacocks
- Material: Environmentally friendly PVC foam that will not absorb moisture or swell
- Thickness: 1/2 in. rigid profile
- Installation: Includes threaded brass inserts that press into the hull side of the block to match specific seacock flange patterns
- Manufacturer Part Number: BB-3
- UPC: 742985170155
Product facts
- CT SKU
- CT-107123
- Model / MPN
- BB-3
- UPC / GTIN
- 742985170155
- Package dimensions
- 1" X 7" X 7"
- Package weight
- 0.39 lb
- Specifications
- Construction = Bronze
Fit-sensitive item: confirm measurements, model numbers, and manufacturer details before ordering. Tug & Tow does not guarantee universal compatibility from a product page alone.
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Shipping & returns
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Fit & compatibility
Fit & compatibility
Review the product title, description, images, dimensions, part numbers, and manufacturer details before purchase. For fit-sensitive items, confirm compatibility with your boat, RV, trailer, vehicle, or equipment.
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Need help choosing?
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