GROCO Backing Block f/2" 2-1/2" Seacocks [BB-3] Anchoring & Docking | Cleats NaviLED Stern Navigation Lamp -

NaviLED Stern Navigation Lamp - 2nm - Black Housing

Stylish design available in a black or white finish

Waterproof Speaker Mic

With modified sine wave output

UPC: 085226007088

GROCO Backing Block f/2" 2-1/2" Seacocks [BB-3] Anchoring & Docking | Cleats NaviLED Stern Navigation Lamp -Backing 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: