GROCO Backing Block f/2" 2-1/2" Seacocks [BB-3] Cartography | C-Map Max Nylon General Purpose Life Jacket

Nylon General Purpose Life Jacket - Youth 50-90lbs - Blue

16" Squeegee

Length: 5 meters

UPC: 010342138309

GROCO Backing Block f/2" 2-1/2" Seacocks [BB-3] Cartography | C-Map Max Nylon General Purpose Life JacketBacking 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: