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ETA-120 70GAL EXP TANK HTG & COOL SYST

Watts ETA-120 Non-Potable Expansion Tank, ASME Fixed Heavy Duty Butyl Bladder, Tank Volume 70 Gallons

Manufacturer: Watts

$0.00

Qty:

This 70 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).

Products specifications

products.specs.attributename	products.specs.attributevalue
Product Type	Hydronic Expansion Tanks
Capacity	48 gal
End Connection	NPT
End Connection 1	NPT
Fitting Size 1	1-1/2 in.
Fitting Sizes	1-1/2 in.
Material	Carbon Steel
Pressure - Maximum	125 psi
Specifications - ASME	ASME Section VIII