Arc Air Torch Selection

Part# Type Pointed Carbon Flat Carbon Max AmpsPressure PSI Flow Rate CFM
K2000Light Duty1/8" (3mm) to 1/4" (6mm) 3/8" (10mm)45040 (2.8kg/cm2) 8 (0.23m3 /min)
K3000Medium duty1/8" (3mm) to 3/8" (10mm)3/8" (10mm)
5/8" (16mm)
60080 (5.6kg/cm2) 21 (0.60m3 /min)
K4000Heavy duty5/32" (4mm) to 1/2" (13mm)3/8" (10mm)
5/8" (16mm) 
100080 (5.6kg/cm2) 28 (0.79m3 /min) 
K5000Extra heavy duty5/32" (4mm) to 5/8" (16mm)3/8" (10mm)
5/8" (16mm) 
125080 (5.6kg/cm2) 30 (0.85m3 /min)

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