DIXON VALVE & COUPLINGIndustrial Interchange Brass Quick-Connect Air Coupling Bodies

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

SKU 3G-OTH-459327

Brand

DIXON VALVE & COUPLING

Item

Quick Connect Hose Coupling: 1/2 in Body Size

Technical Specifications

DIXON VALVE & COUPLING

Manufacturer Part Number

4DF4-B 

Type

FNPT 

Thread Size

1/2" -14 

Hose Fitting Size

1/2 in 

Hose Fitting Gender

Female 

Coupling Locking Type

Sleeve 

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

The DIXON VALVE & COUPLING Quick Connect Hose Coupling (MPN 4DF4-B) is an industrial interchange brass quick-connect air coupling body with a 1/2 in body size and FNPT type. It features a 1/2" -14 thread size, female hose fitting gender, and sleeve locking type. 3G Electric interprets demand and delivers this genuine coupling across 14 industrial departments — and we supply far more than is listed — with specialist depth in combustion, pumps and controls as a trust anchor.

Frequently Asked Questions

Is the DIXON VALVE & COUPLING Quick Connect Hose Coupling: 1/2 in Body Size available from 3G Electric?

Yes — 3G Electric supplies genuine DIXON VALVE & COUPLING products, available to order with worldwide shipping. Contact us for current lead time.

How do I get a quote for the DIXON VALVE & COUPLING Quick Connect Hose Coupling: 1/2 in Body Size?

Click "Request a Quote" on this page or add the product to your RFQ cart. Our engineers will respond within 24 hours with pricing, lead times, and technical recommendations.

Does 3G Electric provide technical support for industrial interchange brass quick-connect air coupling bodies?

Yes, our team of experienced engineers provides full technical support including product selection, installation guidance, commissioning, and after-sales service for all industrial interchange brass quick-connect air coupling bodies we distribute.

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 industrial interchange brass quick-connect air coupling bodies. 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 →