Everbilt HDET4G 4.5 Gal Thermal Expansion Tank

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About This Product

This 4.5-gallon expansion tank is engineered with a heavy-duty diaphragm system to effectively absorb the increased water volume caused by thermal expansion. By managing pressure fluctuations, it helps protect your closed water system from potential damage and ensures consistent system performance. The tank is pre-charged at 40 PSI for quick and easy installation.

Highlights

• Constructed from durable 16-gauge cold rolled steel 

• Handles a maximum working pressure of 150 PSI 

• Quality exterior coating provides long-lasting corrosion resistance 

• Helps protect water heaters and other household plumbing fixtures 

• Pre-charged at 40 PSI from the factory for convenience 

• Features a stainless steel 3/4 in. MIP connection with hex design 

• Brass air charging port allows for easy adjustments 

• Prevents damage from thermal expansion in closed-loop systems 

• Acts as a reservoir to accommodate expanded water volume 

• Withstands temperatures up to 200°F

Dimensions

Details