GROCO Backing Block f/1-1/4" 1-1/2" Seacocks [BB-2] Marine Plumbing & Ventilation | Accessories negative and grounding buses installed

negative and grounding buses installed

SOLAS - "Saving of Lives at Sea"

Distributed On Demand Technology

Side feed termination band

GROCO Backing Block f/1-1/4" 1-1/2" Seacocks [BB-2] Marine Plumbing & Ventilation | Accessories negative and grounding buses installedBacking 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: