Watts ET-RA-400 - Part of the ET-RA Series ZC100F-8NH UPC - 098268549812

UPC - 098268549812

They are available in black widths of 10” and 18”

Z400M-3NH-SB

60 mil = 1/16”

Constructed from cast iron with an acid-resisting porcelain enamel interior

Watts ET-RA-400 - Part of the ET-RA Series ZC100F-8NH UPC - 098268549812This 106 gallon pressurized expansion tank is designed to absorb the expansion forces and control the pressure in heating and cooling systems. It is an ASME Section VIII removable bladder type precharged expansion tank. The excess water is contained in the heavy duty butyl replaceable bladder preventing tank corrosion and waterlogging problems. Maximum pressure is 125 psi (8. 5 bar). Features ASME Section VIII code construction Heavy duty removable