Watts ET-RA-400 - Part of the ET-RA Series ZC100F-8NH Z400M-3NH-SB
Baker’s notes & crumb story
Description
Z400M-3NH-SB
They are available in black widths of 10” and 18”
branch lines
UPC - 098268603460
Watts ET-RA-400 - Part of the ET-RA Series ZC100F-8NH Z400M-3NH-SBThis 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