Raritan manufactures equipment for pleasure boats throughout the world

77CM15 and 77CM15W are for 63CM60 and 63CM64 when used with power inlet

It’s easily added to an installed switch by simply unscrewing then replacing the switch face nut

1 Net weight (Lbs

Diameter: 4

Groco - Backing Block, Part No. BB-3 Battery Raritan manufactures equipment for pleasureEach 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. Fits Seacock Sizes Dia. Insert Threads 2000 & 2500 7. 13 3 8" 16