GROCO Backing Block f/1-1/4" 1-1/2" Seacocks [BB-2] Cartography When you return the panels

When you return the panels back to the base

ceramic based thermally conductive materials dissipate heat generated by the LED’s

generator power can pass through the unit to the AC outlets

Features a convenient test knob to test pump operation

Risists rusting pitting & corroding

GROCO Backing Block f/1-1/4" 1-1/2" Seacocks [BB-2] Cartography When you return the panelsBacking 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: