Behringer TWT30840 PP Vibration Dampening Twin Beta Clamp Kit, Ribbed Bore, 304 Stainless Steel, Polypropylene Cushion, Weld On LBL4 LP840 UN Rating 1H2 X300 S 20 UN Rating 1H2 X300 S 20 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 Clamp Material 304 Stainless Steel Cushion Material Polypropylene