1 IN 1 IN Dimensions PFM7�ｭ�ｭ-C4/C6/C8/N7 PFM7�ｭ�ｭ-C4L/C6L/C8L/N7L 18 48 A OUT1 DC (.) OUT2 DC (+) 2 x One-touch fitting 2 x One-touch fitting OUT1 DC (.) OUT2 DC (+) 18 48 88 18 68 10.2 3 (34.2) A 43 1 IN 2 x 3.4 OUT 18 10.2 43 1 3 13 (34.2) 2 x 3.4 IN OUT 28 8 2 x 2.6 depth 5 28 8 2 x 2.6 depth 5 22 9.4 14.8 With rubber cover for connector (mm) One-touch fitting Applicable tube O.D. o4 (5/32") o6 o8 (5/16") o1/4" A 64.2 64.6 68 64.6 (mm) One-touch fitting Applicable tube O.D. o4 (5/32") o6 o8 (5/16") o1/4" A 10.1 10.3 12 10.3 Series PFM7 Compatible with Argon (Ar), Carbon Dioxide (CO2) and the Mixed Gas (Ar + CO2) Digital Flow Switch 102 Clamp Cylinders Spatter Resistant Cylinders for Arc Welding Flow Control Equipment Fittings Tubing Detection Switches Gas/Air Switching Valve