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

DIXON VALVE & COUPLING Industrial Interchange Steel

The DIXON VALVE & COUPLING Quick Connect Hose Coupling (MPN D4S3) is an industrial interchange steel quick-connect air coupling plug with a 1/2 in body size, 3/8 in hose fitting size, male type, and sleeve locking…

SKU 3G-OTH-457134

Brand
DIXON VALVE & COUPLING
Item
Industrial Interchange Steel
Part Number
D4S3
Category
Industrial Interchange Steel Quick-Connect Air Coupling Plugs
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Technical Specifications

DIXON VALVE & COUPLING
Manufacturer Part Number
D4S3
Type
Male
Hose Fitting Size
3/8 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 D4S3) is an industrial interchange steel quick-connect air coupling plug with a 1/2 in body size, 3/8 in hose fitting size, male type, and sleeve locking mechanism. 3G Electric interprets customer demand and delivers this genuine industrial component across 14 departments — with specialist depth in combustion, pumps and controls — ensuring you get the right answer, not just a catalog.

Frequently Asked Questions

What is the DIXON VALVE & COUPLING D4S3 quick connect hose coupling used for?

The DIXON VALVE & COUPLING D4S3 is an industrial interchange steel quick-connect air coupling plug used to connect pneumatic tools and hoses in manufacturing, automotive, and maintenance applications. Its 1/2 in body size and 3/8 in hose fitting size suit medium-duty compressed air systems.

What are the specifications of the DIXON VALVE & COUPLING D4S3?

The DIXON VALVE & COUPLING D4S3 is a male quick-connect hose coupling with a 1/2 in body size, 3/8 in hose fitting size, and sleeve locking type. It is made of steel for durability in industrial air systems. The manufacturer part number is D4S3.

Where to buy the DIXON VALVE & COUPLING D4S3 worldwide?

3G Electric supplies the DIXON VALVE & COUPLING D4S3 quick connect hose coupling worldwide. As a global industrial solutions provider, we handle logistics, customs, and delivery to your location. Contact us to order this genuine component for your pneumatic systems.

How to install the DIXON VALVE & COUPLING D4S3 quick connect coupling?

To install the DIXON VALVE & COUPLING D4S3, ensure the air supply is off. Push the male plug into a compatible female coupler until the sleeve locks securely. For hose attachment, use appropriate fittings and thread sealant. Always follow manufacturer guidelines for safe operation.

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

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This steel quick-connect air coupling plug features a 3/8"-18 MNPT male thread and a sleeve locking type for secure connections. Designed for compressed air systems, it is commonly used in pneumatic tool applications and industrial air lines. The 3/8" hose fitting size allows integration with standard air hose assemblies
DIXON VALVE & COUPLING
This steel quick-connect air coupling plug features a 3/8"-18 MNPT male thread and a sleeve locking type for secure connections. Designed for compressed air systems, it is commonly used in pneumatic tool applications and industrial air lines. The 3/8" hose fitting size allows integration with standard air hose assemblies
This steel quick-connect air coupling plug has a 1/4 in body size and a 1/4 in male hose fitting. It uses a sleeve locking type for secure connections in pneumatic systems. Suitable for connecting air tools and hoses in compressed air lines
DIXON VALVE & COUPLING
This steel quick-connect air coupling plug has a 1/4 in body size and a 1/4 in male hose fitting. It uses a sleeve locking type for secure connections in pneumatic systems. Suitable for connecting air tools and hoses in compressed air lines

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