GROCO Backing Block f/1-1/4" 1-1/2" Seacocks [BB-2] Cartography SP-80 Autopilot Second Station Kit

SP-80 Autopilot Second Station Kit

It does not deliver high pressure

Red 18 AWG Tinned Copper Wire - 250'

Risists rusting pitting & corroding

generator power can pass through the unit to the AC outlets

GROCO Backing Block f/1-1/4" 1-1/2" Seacocks [BB-2] Cartography SP-80 Autopilot Second Station KitBacking 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: