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DIXON VALVE & COUPLING Industrial Interchange Steel - Industrial Interchange Steel Quick-Connect Air Coupling Bodies
DIXON VALVE & COUPLINGIndustrial Interchange Steel Quick-Connect Air Coupling Bodies

DIXON VALVE & COUPLING Industrial Interchange Steel

The DIXON VALVE & COUPLING Quick Connect Hose Coupling (MPN 4FM4) is an industrial interchange steel quick-connect air coupling body with a 1/2" MNPT thread and a 1/2" male hose fitting. It features a sleeve locking…

SKU 3G-OTH-458173

Brand
DIXON VALVE & COUPLING
Item
Industrial Interchange Steel
Part Number
4FM4
Category
Industrial Interchange Steel Quick-Connect Air Coupling Bodies
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Technical Specifications

DIXON VALVE & COUPLING
Manufacturer Part Number
4FM4
Type
MNPT
Thread Size
1/2"
Hose Fitting Size
1/2 in
Hose Fitting Gender
Male
Coupling Locking Type
Sleeve

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DIXON VALVE & COUPLING Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The DIXON VALVE & COUPLING Quick Connect Hose Coupling (MPN 4FM4) is an industrial interchange steel quick-connect air coupling body with a 1/2" MNPT thread and a 1/2" male hose fitting. It features a sleeve locking type for secure connections. 3G Electric interprets your demand for this OEM coupling, sources it across our 14 industrial departments, and supports your application with specialist depth in pneumatics and controls.

Frequently Asked Questions

What is the DIXON VALVE & COUPLING 4FM4 quick connect hose coupling used for?

The DIXON VALVE & COUPLING 4FM4 is an industrial interchange steel quick-connect air coupling body used for connecting pneumatic tools and hoses in compressed air systems. Its 1/2" MNPT thread and sleeve locking type provide secure, leak-resistant connections in manufacturing, maintenance, and automation applications.

What are the specifications of the DIXON VALVE & COUPLING 4FM4?

The DIXON VALVE & COUPLING 4FM4 has a 1/2" body size, 1/2" hose fitting size, and 1/2" MNPT thread. It features a male hose fitting gender and a sleeve locking type. The coupling body is made of steel for durability in industrial pneumatic systems.

Where to buy the DIXON VALVE & COUPLING 4FM4 worldwide?

3G Electric supplies the DIXON VALVE & COUPLING 4FM4 quick connect hose coupling worldwide. We handle full logistics, customs clearance, and delivery to your facility. As a global industrial solutions provider, we source this OEM coupling across 14 departments, including pneumatics and controls, to meet your demand.

How to install the DIXON VALVE & COUPLING 4FM4 quick connect coupling?

To install the DIXON VALVE & COUPLING 4FM4, apply thread sealant to the 1/2" MNPT male end and hand-tighten into the female port. Use a wrench on the coupling body hex for final torque—avoid over-tightening. Ensure the sleeve locking mechanism engages fully before pressurizing the pneumatic system.

Used in

Common applications for DIXON VALVE & COUPLING
Compressed air systems — Bowes steel quick-connect air coupling bodies (e.g., 4NF6) for pneumatic tool connections
Fluid transfer — Type E forged brass cam and groove adapters (e.g., G300-E-BR) for hose-to-pipe connections
Pneumatic tool circuits — Industrial interchange brass quick-connect plugs (e.g., D2M2-B, D2F2-B) for air line drops
Storage and idle lines — Type DP forged brass dust plugs (e.g., G100-DP-BR, G200-DP-BR) to seal open couplers
Chemical and washdown — Forged brass cam and groove fittings for corrosion-resistant fluid handling
Maintenance and replacement — Dixon cam and groove components in sizes from 1 in to 4 in for plant air and fluid lines
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DIXON VALVE & COUPLING Products

3G Electric supplies DIXON VALVE & COUPLING industrial interchange steel quick-connect air coupling bodies. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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