Watts ETA-20 - Part of the ETA Series Woven Fabric ABS standpipe with 5/8-inch orifice

ABS standpipe with 5/8-inch orifice for controlled relief flow

anchor tabs) for rapid installation in concrete pours

It combines rugged construction

UPC - 098268352450

Watts ETA-20 - Part of the ETA Series Woven Fabric ABS standpipe with 5/8-inch orificeThis 10. 9 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 150 psi (10 bar). Features ASME Section VIII construction Heavy duty fixed butyl bladder Precharged to