119-gallon Std storage tank 5-yr limited warranty, 150 psi max working press. Dura-Glas lined tank, Heavy duty anode rods, 2" Rigid foam insulation 2" Top / front side water connections 1" NPT T&P opening, 3/4" NPT therm and aquastat opening, 67-7/8" height x 28-1/4" dia. # ST-120-AS | Water Heaters Only