DIXON VALVE & COUPLING Quick Connect Hose Coupling: 1/2 in Body Size
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
Need installation or engineering help?
Ask a question
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.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
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 & COUPLINGDIXON 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.









