Seacock Sold Separately

Groco BB-Series Backing Block

Select Seacock Size

1/2" Thick for a Secure Installation, Will Not Swell or Absorb Moisture

Item #:

502614

Brand:

Groco

Model #:

Multiple Models Available

List Price:

From $53.00 To $97.00

Reg. Price:

~~From $36.99 To $64.99~~

Sale Price:

From $33.29 To $58.49

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Seacock Model

Seacock Size

Model #

Info

Packaged Weight

Availability

Price

Qty

750 and 1000

3/4 Inch and 1 Inch

BB-1

0.05 Lbs.

*In Stock!*

List Price: $53.00
Reg. Price: ~~$36.99~~
Sale Price: $33.29

1250 and 1500

1-1/4 Inch and 1-1/2 Inch

BB-2

0.50 Lbs.

*In Stock!*

List Price: $64.00
Reg. Price: ~~$44.99~~
Sale Price: $40.49

2000 and 2500

2 Inch and 2-1/2 Inch

BB-3

0.05 Lbs.

*In Stock!*

List Price: $97.00
Reg. Price: ~~$64.99~~
Sale Price: $58.49

3000

3 Inch

BB-4

1.00 Lbs.

*In Stock!*

List Price: $88.00
Reg. Price: ~~$64.99~~
Sale Price: $58.49

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Description

Features:

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

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