7 Series M Series MS For polyurethane tubing o2/o1.2 x M3 Barb fitting for soft tubing M3 M5 M-3AU-2 For soft nylon tubing o3.18/2.18 x M3 For polyurethane tubing o3.18/2 x M3 For soft nylon and polyurethane tubing o4/2.5 x M3 Barb fitting for soft tubing M-3AU-3 M-3AU-4 Series Model Description Application Note Series Model Description Application Note Fitting to workpiece and fitting to fitting connection M3 male x M3 male Nipple M-3N Use to plug unused M3 port. Plug M-3P For polyurethane tubing o2/o1.2 x M5 Barb fitting for soft tubing M5 M-5AU-2 For polyurethane tubing For soft nylon tubing For soft nylon and polyurethane tubing For soft nylon and polyurethane tubing o3.18/o2 x M5 o3.18 x o2.18 x M5 o4/o2.5 x M5 o6/o4 x M5 o4/o2.5 x M5 o6/o4 x M5 Barb fitting for soft tubing Hose nipple Use to plug unused M5 port. Plug Solid piece moves fitting up from workpiece. Extension fitting Fitting to workpiece and fitting to fitting connection Nipple Body rotates at 360° around the stud axis. Universal nipple MS-5AU-3 MS-5AU-4 MS-5AU-6 MS-5H-4 MS-5H-6 MS-5P MS-5J MS-5N MS-5UN Both sides allow 90° connection M5 female x M5 female x M5 female Tee M-5T M5 male x M5 female M5 male x M5 male M5 male x M5 male M5 male x M5 female Solid piece moves fitting up from workpiece. Extension fitting M-5J Fitting to workpiece and fitting to fitting connection Nipple M-5N Body rotates at 360° around the stud axis. M5 male x M5 male PAT. M5 male x M5 male PAT. Universal nipple M-5UN Panel mount connection M5 female x M5 female Bulkhead union M-5E Reduction from Rc 1/8 to M5 including panel or bracket mounting Bulkhead reducer M-5ER Manifold M-5M For soft nylon tubing o3.18/2.18 x M5 For polyurethane tubing o3.18/2 x M5 o4/2.5 x M5 o6/4 x M5 For soft nylon and polyurethane tubing Barb fitting for soft tubing M-5AU-3 M-5AU-4 M-5AU-6 For soft nylon and polyurethane tubing o4/2.5 x M5 o6/4 x M5 Hose nipple M-5H-4 M-5H-6 Rc1/8 x M5 female For reducing Rc 1/8 female be diverted to up to 9, M5 stations, including panel or bracket mounting Rc 1/8 x M5 female (9 stations) Caution Although there are other miniature fittings in the General Catalog, they are not designed for antistatic applications. Only the following are available. One-sided 90° elbow M5 female x M5 female Elbow M-5L Use to plug unused M5 port. Plug M-5P Antistatic Equipment Miniature Fittings Series M/MS Model Description Application Note