119 gall "DXT" series Thermal expansion Domestic "potable" water tank, Epoxy coated Heavy duty Butyl Rubber diaphragm, Food grade Liner material, Factory pre-set @ 35 psi Vertical 26" Dia x 61.25" Height, 1-1/4" Sys Connect 105-gall accepted volume, 125psi WP Maximum Design Temperature: 200 F | B2B Storefront