GROCO Backing Block f/3/4" 1" Seacocks [BB-1] Brand_Lenco Marine Multivolt™ circuitry provides constant illumination

Multivolt™ circuitry provides constant illumination and circuit protection from 9-33V DC

2 Tube Rack

Self-contained

rechargeable battery

GROCO Backing Block f/3/4" 1" Seacocks [BB-1] Brand_Lenco Marine Multivolt™ circuitry provides constant illuminationBacking 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: