GROCO Backing Block f/2" 2-1/2" Seacocks [BB-3] Electrical | Tools Diagonal = 63

Diagonal = 63

Clam shell packaging for durability and product visibility

User-programmable keys allow quick access to most-used configurations

Direction alert

Skylla-IP65 12/70 1+1 120-240VAC Battery Charger

GROCO Backing Block f/2" 2-1/2" Seacocks [BB-3] Electrical | Tools Diagonal = 63Backing 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: