The DIXON - N4M6-LS is a quick connect hose coupling for hose connection and disconnection without tools (when used with compatible quick-connect components). It is sized for 3/4 inch hose inner diameter as specified and features a 3/4"-14 NPT threaded connection. It is made from steel with a zinc-plated coating and uses a sleeve locking mechanism. This fitting is for fluid and air line applications; compatible components must be used to achieve the intended hose connection/disconnection function, for pneumatic, hydraulic, or general-purpose systems when used within the specified pressure and temperature limits.
Key Features:
- - Material: Steel with zinc-plated coating.
- - Hose Fitting Size and For Hose I.D.: 3/4 in to fit hoses with 3/4 inch inner diameter.
- - Thread Size and Connection Type: 3/4"-14 NPT male threaded connection.
- - Coupling Size and Body Size: 1/2 in nominal coupling size for mating connection.
- - Coupling Component: Plug (male half of quick-connect system).
- - Coupling Locking Type: Sleeve mechanism for locking engagement.
- - Seal Material: Nitrile for sealing (seal material: nitrile).
- - Max. Working Pressure @ 70°F: 500 psi at 70°F (maximum rating; use within specified limits).
- - Max. Flow Rate: 5,776.64 liters per minute (under manufacturer-specified conditions).
- - Temperature Range: -40°F to 250°F.
- - Overall Length: 3.63 inches.
- - Max. Outside Diameter: 1.31 inches.
- - Color: Silver.
- - Barbed: No; fitting is threaded, not barbed.
- - Includes Valve: No; valve not included.


