Watts ETX-30 Non-Potable Water Expansion Tank 1/2 in MNPT Connection, 4.5 gallon, Gray PPG1052-5 The deep corrugations of the

The deep corrugations of the stainless steel provide long-lasting structural support against crushing

900000 Shipping Weight (lbs) 3

Pair it with floral tones and navy for a traditional look

Designed to prevent damaging leaks

Watts ETX-30 Non-Potable Water Expansion Tank 1/2 in MNPT Connection, 4.5 gallon, Gray PPG1052-5 The deep corrugations of theProduct Description The Watts ETX 30 Non Potable Water Expansion Tank is used in tandem with your hot water heater to absorb increased water volume resulting from hot water boiler heating and to keep system pressure below the relief setting. Use in closed loop, non potable water heating systems. Durable steel tank with 60 psi maximum working pressure From the Manufacturer Use the Watts series ETX water expansion tank in tandem with your hot water