100 Plates Stainless Steel Heat Exchanger Brazed Plate Type Water Heater SUS304 ,High Thermal Efficiency

Tap water interface: 20mm outer diameter Heating interface:32mm outer diameter selection Material:SUS 304 Stainless Steel, food grade WeldIing Material: 99.9% Copper Application:Home Brew Wort Chiller, Famliy Hot Water supply