80 USG Stainless Steel 4-Port Buffer Tank

ThermAtlantic 80 USG Stainless Steel Buffer Tank with 4 x 1-1/2" 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 as either a buffer tank with hydraulic separation or as a storage tank.  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 16 AWG high quality 316L stainless steel, these tanks are designed to last 10-25 years in closed loop hydronic installations and 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.