Wall Hanger. Capacity Vol: 2 1/2 gal. Extinguishing Material: Water. UL-Rating: 2-A. Fire Type: Common Combustibles. Operating Pressure: 100.0 psi. Operating Temp: 120 F (Min) 33 F (Max). Operating Time: 55.00 s. Operating Distance: 45.000 feat. Height: 24-3/4". Width: 9". Diameter: 7". Body Material: Stainless Steel.