Forespar 906000 CF 250 Marelon Flush Head Threaded Thru-Hull Connector 1/2" NPSM GROUP+ambassador-marine-2-drain-trap-sink-drain-1-1-4-and-1-1-2-hose-barb-with-chain-stopper See it all clearly with

See it all clearly with a 18

Manufacturer part number: 32-863459

to give a warning signal before the BMS will disconnect the batteries from the system

and Raptor

Forespar 906000 CF 250 Marelon Flush Head Threaded Thru-Hull Connector 1/2" NPSM GROUP+ambassador-marine-2-drain-trap-sink-drain-1-1-4-and-1-1-2-hose-barb-with-chain-stopper See it all clearly withThese lightweight, corrosion free Thru Hulls are crafted in Forespar's California factory from high strength Marelon and are suitable for above and below waterline use. They can be combined with an elbow connector if a 90 deg. intake is needed. Recommended maximum torque setting of 20 ft lbs. Features: Marelon is a proprietary formulation of polymar composite compounds using composite reinforced polymer and additives to produce a superior marine grade