JB Industries A31004 G 1 4" Access Valve Extension Tube 1 4 in OD X 3 16 in ID, 3 16 in Inside Dia., 5 PK 5A076 20 ft Operating Pressure 195 20 ft Operating Pressure 195 psi UL Rating 4A:80B:C Rechargeable Yes Cylinder Material Steel Handle Material Stainless steel Extinguisher Type Dry Chemical Disposable No Bracket Included Yes Valve Material Plated Brass Class ABC Standards UL Listed Hose Included Yes Pressure Type Stored Extinguisher Capacity 10 lb Extinguisher Class ABC Extinguishing Agent Material Composition Monoammonium Phosphate Maximum Operating Temperature 120 Degrees F Included Mount Bracket Wall Bracket Minimum Operating Temperature 40 Degrees F Includes Mounting Hardware Yes Mount Type Bracket For Fire Type Electrical Equipment Maximum Material Thickness 1 4 in Brass Copper Includes Cap And Valve Core