DIXON VALVE & COUPLINGBowes Steel Quick-Connect Air Coupling Plugs

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

The DIXON VALVE & COUPLING Quick Connect Hose Coupling (MPN 4NS6) is a Bowes Steel Quick-Connect Air Coupling Plug with a 1/2 in body size and 3/4 in hose fitting size. It features a Push-to-Connect locking type…

SKU 3G-OTH-468578

Brand

DIXON VALVE & COUPLING

Item

Quick Connect Hose Coupling: 1/2 in Body Size

Technical Specifications

DIXON VALVE & COUPLING

Manufacturer Part Number

4NS6 

Hose Fitting Size

3/4 in 

Coupling Locking Type

Push-to-Connect 

View Full Spec Sheet

Technical Documents

No technical documents available for this product.

Request documentation →

Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.

Talk to an engineer

Ask a question

DIXON VALVE & COUPLING Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

Frequently Asked Questions

What is the DIXON VALVE & COUPLING 4NS6 quick connect hose coupling used for?

The DIXON VALVE & COUPLING 4NS6 is a Bowes Steel quick-connect air coupling plug used in industrial compressed air systems. It enables fast, secure connections for pneumatic tools and equipment, supporting applications across machining, material handling, and general plant maintenance.

What are the specifications of the DIXON VALVE & COUPLING 4NS6?

The DIXON VALVE & COUPLING 4NS6 has a 1/2 in body size and a 3/4 in hose fitting size. It uses a Push-to-Connect locking type for quick coupling. The manufacturer part number is 4NS6, and it is a Bowes Steel quick-connect air coupling plug designed for industrial air systems.

Where to buy the DIXON VALVE & COUPLING 4NS6 worldwide?

3G Electric supplies the DIXON VALVE & COUPLING 4NS6 worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this Bowes Steel quick-connect air coupling plug for your pneumatic system needs.

How to install the DIXON VALVE & COUPLING 4NS6 quick connect coupling?

To install the DIXON VALVE & COUPLING 4NS6, ensure the hose end is clean and cut square. Push the coupling onto the hose fitting until it locks securely with a click. Always depressurize the air line before connection or disconnection to prevent injury. Follow manufacturer guidelines for proper use.

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 plugs. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

Browse all DIXON VALVE & COUPLING products →Contact our engineers →