GROCO Backing Block f/3/4" 1" Seacocks [BB-1] Marine Safety | Flotation Coats/Pants Includes adjustable line caddy with

Includes adjustable line caddy with brass rollers allows for easy rigging to the t-top or the gunnel

UPC: 630838012106

UPC: 031669072008

Holds cups

Single Lever/Dual Function and Dual Lever/Dual Function for shift

GROCO Backing Block f/3/4" 1" Seacocks [BB-1] Marine Safety | Flotation Coats/Pants Includes adjustable line caddy withBacking Block for 3 4" & 1" 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: