Fire Extinguisher Cabinet Break-Glass Window No For Location Indoor For Tank Weight 5.5 lb Housing Material Stainless Steel Mount Type Semi-Recessed Mounting Location Wall Overall Height 20.75 in Overall Width 11.75 in Features Door has a 2-Point Hinge Door has a Magnetic Catch Frame is #304 Stainless Steel with #4 Finish 1/4 in Clear Acrylic Panel Door For Number of Extinguishers (1) 2 1/2 to 5 lb For Wall Opening Depth 3.25 in For Wall Opening Height 19 in