BB1 - BACK BLOCK 3/4-1 SEACOCKS
List Price
—
Manufacturer
Groco
Your Price
$64.61
Part Number
BB-1
10+ In Stock
SECURE CHECKOUT
SPEEDY DELIVERY
30-DAY RETURN
FULL WARRANTY
SPEEDY DELIVERY
30-DAY RETURN
FULL WARRANTY
BB1 - BACK BLOCK 3/4-1 SEACOCKS
Groco
BB-1
GRO BB1
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https://www.marineengine.com/boat-accessories/plumbing/BB-1
64.61
0.3000
Groco BB Backing Block For Flanged Seacock
Flanged seacock installation is improved with the use of a backing block between the valve flange and the hull.- Each size fits multiple seacock sizes
- Press threaded inserts into the hull side of the backing block into the holes that match the seacock flange
- 1/2" thickness is rigid enough for a secure installation but flexible enough to conform to minor hull curvature
- Will not swell or absorb moisture
- Each size fits multiple seacock sizes.
- Press threaded inserts into the hull side of the backing block into the holes that match the seacock flange.
- 1/2" thickness is rigid enough for a secure installation but flexible enough to conform to minor hull curvature.
- Will not swell or absorb moisture.
Size: 4.29" Dia.
Fits: 3/4" & 1" Seacocks
Bolt: 5/16" - 18"
UPC: 742985169845
BB-1 Groco
34-BB1
GRO BB1
30-4988