Dixon Valve 4pm6 Quick Connect Coupling Socket 3/4 in Mnpt

Product Description

The DIXON VALVE 4pm6 is a Thor-series steel quick-connect coupling socket designed for connecting tools and equipment to air, water, or fluid lines. As the female end of a coupling set, it accepts a compatible Thor-style plug to form a secure, push-to-connect joint. The body measures 1/2 inch with a 3/4 inch MNPT hose fitting and a zinc-plated steel construction that resists damage across a wide temperature range of -40 degrees F to 250 degrees F. A nitrile seal provides reliable seating and fluid compatibility. This fitting handles up to 300 psi working pressure and is manufactured in the USA.

This coupling socket is suited for industrial, commercial, and trade applications where quick disconnects are needed on compressed air systems, fluid transfer lines, or water service connections. The push-to-connect locking mechanism allows fast tool changes without threaded connections. It is commonly installed by HVAC technicians, plumbers, pipefitters, and maintenance professionals working with Thor-interchange pneumatic and fluid systems. The 3/4 inch hose inside diameter and high flow capacity make it appropriate for higher-volume air or fluid lines.

Key Features

• Thor-interchange push-to-connect locking type for fast, tool-free connections
• Steel construction with zinc-plated finish for corrosion and damage resistance
• Rated to 300 psi maximum working pressure at 70 degrees F
• Operating temperature range of -40 degrees F to 250 degrees F
• Nitrile seal material compatible with air, water, and general fluid service
• 3/4 inch MNPT fitting thread for standard pipe thread connections
• Made in the USA

Compatibility

Designed for use with Thor-style quick-connect coupling plugs. Accepts 3/4 inch inside diameter hose connections via a 3/4 inch-14 MNPT thread. Compatible with air, water, and fluid line applications requiring a Thor-interchange socket.

Installation Notes

Installation is typically performed by a qualified plumber, pipefitter, or HVAC technician. Depressurize and isolate the line completely before removing or installing any coupling component. Apply thread sealant appropriate for the service fluid to the MNPT threads before making up the connection. Verify that the mating plug is also Thor-series interchange to ensure a proper locking fit.

Technical Specifications

• Body Size: 1/2 inch
• Hose Fitting Size: 3/4 inch
• For Hose I.D.: 3/4 inch
• Thread Size: 3/4 inch-14
• Fitting Type: MNPT
• Connection Type: NPT
• Coupling Component: Socket
• Coupling Locking Type: Push-to-Connect
• Max. Working Pressure at 70 degrees F: 300 psi
• Max. Flow Rate: 7,079.21 lpm
• Temperature Range: -40 degrees F to 250 degrees F
• Overall Length: 2-63/64 inches
• Max. Outside Diameter: 1-35/64 inches
• Material: Steel
• Finish/Coating: Zinc Plated
• Seal Material: Nitrile
• Interchange Type: Thor
• Includes Valve: No
• Barbed: No
• Color: Silver
• Country of Origin: USA (subject to change)
• UNSPSC: 27131613

Standard Information

• Brand: DIXON VALVE
• Manufacturer Part Number: 4pm6