Watts ETX-30 Non-Potable Water Expansion Tank 1/2 in MNPT Connection, 4.5 gallon, Gray PPG1052-5 Pair it with floral tones

Pair it with floral tones and navy for a traditional look

Features quality construction and durability

3-Sided high efficiency rigid media pads

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

Designed to prevent damaging leaks

Watts ETX-30 Non-Potable Water Expansion Tank 1/2 in MNPT Connection, 4.5 gallon, Gray PPG1052-5 Pair it with floral tonesProduct 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