40 USG Stainless Steel Single Coil Indirect Tank

ThermAtlantic 40 USG Stainless Steel Indirect Tank with one 50' long 1" ID stainless steel coils with 1-1/4" FNPT ports, Mg Anode, 3/4" FNPT T&P & drain ports, 1-1/2" & 1" FNPT ports for optional heating elements or connections, 2 x 1/2" thermal wells, 2" Polyurethane foam insulation.  This tank was specially designed to be used for heating domestic hot water using an external heat source.  It can also be fitted with optional field-installed backup heat elements which can eliminate the need for a backup boiler in some installations.  Made from 14 AWG high quality Duplex stainless steel, these tanks are designed to last at least 10 years when used in potable water applications.  Tank is rated for use up to 90°C / 194°F and up to 150 PSI and requires purchase of a separate T&P valve suited for the application.