Perko 3/4" Thru-Hull Fitting f/ Hose Bronze MADE IN THE USA Accessories Heavy Duty Normally Open–Single Circuit

Heavy Duty Normally Open–Single Circuit 4 PSI Pressure Switch

Single Light - Port

Battery Connection: Ring Terminal

Doing this will extend battery life

Video Input Signal (Composite): 1Vp-p @ 75 ohms

Perko 3/4" Thru-Hull Fitting f/ Hose Bronze MADE IN THE USA Accessories Heavy Duty Normally Open–Single CircuitPerko 3 4" Thru Hull Connection f use with Hose Bronze Flange is machined to fit and grooved to retain bedding compound neck is threaded to approximately 3 16 inch from flange. Cast bronze, plain or chromed brass Regular or short length versions Regular Length Fits maximum hull thickness up to 2 inches Short Length For thin hull sections up to 5 8 inches maximum Technical Information Regular Length Plain Bronze: Hose Size Inches: 3 4 Mounting Hole