GROCO Backing Block f/1-1/4" 1-1/2" Seacocks [BB-2] Communication | Antenna Mounts & Accessories 42 x 1 x 0

42 x 1 x 0

Fast connect

Flex Vinyl Rub Rail Kit - Black with Black Insert - 50' - 1-7/8" X 1-3/8"

UPC: 9416325173540

Running Lights

GROCO Backing Block f/1-1/4" 1-1/2" Seacocks [BB-2] Communication | Antenna Mounts & Accessories 42 x 1 x 0Backing Block for 1 1 4" & 1 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: