Tubo scambiatore di calore piscina 200K stesso lato 1"+ 1 1/2"" FPT inox 200k Btu/ora
1 1/2" FPT is used on one side of the swimming pool water, and 1" FPT is used for hot water. Side of hot water pipe: 1" FPT. Side of hot water pipe1" FPT. Power SourceGas / Wood / Solar / Heat Pump / Electricity.