48v DC Foldback Water Heater Element connects with batteries, solar panels, hydroelectric generators and wind turbine dump*1" NPT flange fits USA standard water tank or your own custom heater tank*UL and cUL listed to the safety standards*Stainless steel surface has electropolish*Supplied with silicon sealing washer which is flexible and waterproof
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Item# : SPM12884354204
Model # : RNAB018S4AO8W