Camco 7223 Universal Adapter Kit
SharkBite U008LFA Straight Coupling Plumbing Fitting, 1/2 Inch, PEX Fittings, Push-to-Connect, Coupler, Copper, CPVC
Camco 04102/04103 4500W 240V Flat Flange Foldback Water Heater Element - Low Watt Density
Camco 02342/02343 4500W 240V Screw-In Water Heater Element - High Watt Density