DIXON VALVE & COUPLINGBowes Steel Quick-Connect Air Coupling Bodies

DIXON VALVE & COUPLING Quick Connect Hose Coupling: 1/2 in Body Size

SKU 3G-OTH-461139

Brand

DIXON VALVE & COUPLING

Item

Quick Connect Hose Coupling: 1/2 in Body Size

Technical Specifications

DIXON VALVE & COUPLING

Manufacturer Part Number

4NF4 

Type

FNPT 

Thread Size

1/2" -14 

Hose Fitting Size

1/2 in 

Coupling Locking Type

Push-to-Connect 

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Technical Documents

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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 4NF4) is a Bowes Steel Quick-Connect Air Coupling Body with a 1/2 in body size and 1/2 in hose fitting size. It features a Push-to-Connect locking type and a 1/2" -14 FNPT thread. 3G Electric interprets your demand for this genuine industrial coupling, sourcing it across our 14 departments and supplying it with specialist support.

Frequently Asked Questions

What is the DIXON VALVE & COUPLING 4NF4 quick connect hose coupling used for?

The DIXON VALVE & COUPLING 4NF4 is a Bowes Steel quick-connect air coupling body used to connect and disconnect pneumatic tools and hoses quickly. It is common in industrial compressed air systems, automotive workshops, and manufacturing lines where frequent line changes are needed.

What are the specifications of the DIXON VALVE & COUPLING 4NF4?

The DIXON VALVE & COUPLING 4NF4 has a 1/2 in body size, 1/2 in hose fitting size, and a 1/2" -14 FNPT thread. It uses a Push-to-Connect locking type and is made of steel. The manufacturer part number is 4NF4.

Where to buy the DIXON VALVE & COUPLING 4NF4 worldwide?

3G Electric supplies the genuine DIXON VALVE & COUPLING 4NF4 quick connect hose coupling to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this industrial coupling.

How to install the DIXON VALVE & COUPLING 4NF4 quick connect coupling?

To install the DIXON VALVE & COUPLING 4NF4, apply thread sealant to the 1/2" -14 FNPT threads and hand-tighten into the mating port. Use a wrench on the coupling hex for final tightening. Ensure the Push-to-Connect mechanism is clean before attaching the mating plug.

Used in

Common applications for DIXON VALVE & COUPLING

Chemical transfer — Dixon Type D forged brass cam and groove couplings for loading and unloading hoses in chemical processing plants.

Compressed air systems — Dixon Bowes Safety-Lock steel quick-connect plugs (e.g., N4M4-LS) for pneumatic tool connections in manufacturing facilities.

Marine fuel handling — Dixon Type C 316 stainless steel cam and groove couplings for fuel transfer hoses on vessels and docks.

Bulk material handling — Dixon Type AL stainless steel adapters (e.g., 150-AL-SS) for connecting hoses to flanged pipes in grain or powder transfer systems.

Water supply lines — Dixon Type F forged brass adapters for temporary water connections in construction or agricultural irrigation.

Dust protection — Dixon Type DC stainless steel dust caps for sealing unused cam and groove couplings in outdoor or washdown environments.

DIXON VALVE & COUPLING Products

3G Electric supplies DIXON VALVE & COUPLING bowes 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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DIXON VALVE & COUPLING Quick Connect Hose Coupling: 1/2 in Body Size, 1/2 in Hose Fitting Size, MNPT (MPN 4NM4). Key specifications — Coupling Locking Type: Push-to-Connect; Thread Size: 1/2" -14; Brand: DIXON VALVE & COUPLING.