Everbilt 2.0 Gal. Thermal Expansion Tank HDET2G

The 2-gallon expansion tank is built with a heavy duty diaphragm system to absorb the expansion of water volume. This helps prevent dangerous pressure build-up and protects your closed water system. The tank is factory pre-charged at 40 psi. Product Specifications: Brand: Everbilt Model: HDET2G GTIN13: 0850044296934 Depth: 8 in Height: 11.4 in Width: 8 in Weight: 4.19 lb