![GROCO Backing Block f/2" 2-1/2" Seacocks [BB-3] - Tetron Marine Store](http://www.tetronmarinestore.com/cdn/shop/products/74173XL.jpg?v=1642079813&width=1500)
GROCO Backing Block f/2" 2-1/2" Seacocks [BB-3]
GROCO Backing Block f/2" 2-1/2" Seacocks [BB-3] is backordered and will ship as soon as it is back in stock.
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Care information
Care information
Please follow the manufacturer’s care recommendations as provided in the product manual.
Delivery and Shipping
Delivery and Shipping
All orders placed by 4pm EST will ship the same day as long as everything requested is currently in stock.
Shipping would be either via UPS, Canada Post or USPS.
All orders outside the United States may incur Custom charges of your country.
Backing Block for 2" & 2-1/2" 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
Specifications:
- Construction: Bronze
- Box Dimensions: 1"H x 7"W x 7"L WT: 0.45 lbs
- UPC: 742985170155
![GROCO Backing Block f/2" 2-1/2" Seacocks [BB-3] - Tetron Marine Store](http://www.tetronmarinestore.com/cdn/shop/products/74173XL.jpg?v=1642079813&width=112)
GROCO Backing Block f/2" 2-1/2" Seacocks [BB-3]
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![GROCO Backing Block f/2" 2-1/2" Seacocks [BB-3] - Tetron Marine Store](http://www.tetronmarinestore.com/cdn/shop/products/74173XL.jpg?v=1642079813&width=640)