Blue Sea 8290 Water Resistant Contura III Switch - (ON)-OFF-(ON) - Black [8290] MerCruiser Parts > MerCruiser Exhaust > Mercruiser 7.4 - 454 - 502 Exhaust Parts > Mercruiser 7.4 454 & 502 Riser Elbows but in an exclusive black

but in an exclusive black Galaxy finish

eliminating driftback

Designed for use with TRUECharge2 battery chargers

Now includes a new 1-1/8" insert

Cast iron with corrosion-resistant coating

Blue Sea 8290 Water Resistant Contura III Switch - (ON)-OFF-(ON) - Black [8290] MerCruiser Parts > MerCruiser Exhaust > Mercruiser 7.4 - 454 - 502 Exhaust Parts > Mercruiser 7.4 454 & 502 Riser Elbows but in an exclusive blackWater Resistant Contura Switch (ON) OFF (ON) Black Features: Vibration, shock, thermoshock, moisture, and salt spray resistant Specially manufactured for mounting in Blue Sea Systems' water resistant panels Ignition Protected Safe for installation aboard gasoline powered boats Meets UL1500 and ISO8846 ignition protection requirements WARNING: This product can expose you to chemicals including di(2 ethylhexyl)phthalate (dehp) which is known to the