Watts ETA-200 - Part of the ETA Series Geotextile Class 300 Flanged ACV is

Class 300 Flanged ACV is armed with ArmorTek®

Bonnet O-ring Kit Type Repair Kit Lead Free YES Product Group BACKFLOW KITS UPC - 098268351170

(4) brass union nuts

UPC - 098268613872

Z1901-RL3-2

Watts ETA-200 - Part of the ETA Series Geotextile Class 300 Flanged ACV isThis 115 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 fixed bladder type precharged expansion tank. The excess water is contained in the heavy duty butyl bladder preventing tank corrosion and waterlogging problems. Maximum pressure of 125 psi (8. 5 bar). Features ASME Section VIII construction Heavy duty fixed butyl bladder Precharged to