PHS Series Electric Pool Heater 36kW - 240 Volts Single-Phase - 153 Amps size-in-gallons_16-50 Check Valve is 3/8 inch

Check Valve is 3/8 inch hose barb x 3/8 inch hose barb

This material withstands harsh chemicals

(6020018) O-Ring Adaptor (2 of Each)

USA Swimming

PHS Series Electric Pool Heater 36kW - 240 Volts Single-Phase - 153 Amps size-in-gallons_16-50 Check Valve is 3/8 inchThis Coates PHS Series Electric Pool Heater is a 36kW, 240 Volts Single Phase heater sized for large pools and cold weather applications and features a stainless steel tank, built in flow switch, 2 inch connections, and digital thermostat. The built in flow switch prevents operation when there is no water flow. And the stainless steel tank provides corrosion resistance and a long life for your heater. With the addition of the digital thermostat, you