DIXON VALVE & COUPLINGTru-Flate Automotive Steel Quick-Connect Air Coupling Plugs

DIXON VALVE & COUPLING Quick Connect Hose Coupling: 3/8 in Body Size

SKU 3G-OTH-456330

Brand

DIXON VALVE & COUPLING

Item

Quick Connect Hose Coupling: 3/8 in Body Size

Technical Specifications

DIXON VALVE & COUPLING

Manufacturer Part Number

J3S3 

Type

Male 

Hose Fitting Size

3/8 in 

Hose Fitting Gender

Male 

Coupling Locking Type

Sleeve 

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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 Tru-Flate Automotive Steel Quick-Connect Air Coupling Plug (MPN J3S3) is a male-type quick-connect hose coupling with a 3/8 in body size and 3/8 in hose fitting size, featuring a sleeve locking mechanism. 3G Electric interprets customer demand and delivers this genuine industrial 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

What is the DIXON VALVE & COUPLING J3S3 quick-connect coupling used for?

The DIXON VALVE & COUPLING J3S3 is a Tru-Flate automotive steel quick-connect air coupling plug used for compressed air systems in workshops, manufacturing, and automotive maintenance. Its male 3/8 in body and sleeve locking design enable fast, secure hose connections.

What are the specifications of the DIXON VALVE & COUPLING J3S3?

The DIXON VALVE & COUPLING J3S3 is a male quick-connect hose coupling with a 3/8 in body size and 3/8 in hose fitting size. It features a sleeve locking type and is made of steel for durability. The manufacturer part number is J3S3.

Where to buy the DIXON VALVE & COUPLING J3S3 worldwide?

3G Electric supplies the DIXON VALVE & COUPLING J3S3 worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this genuine coupling to your facility. Contact us for availability and lead time.

How to install the DIXON VALVE & COUPLING J3S3 plug?

To install the DIXON VALVE & COUPLING J3S3, ensure the air supply is off. Push the male plug into a compatible female coupler until the sleeve locks. To disconnect, pull back the sleeve. Always use thread sealant on NPT threads and verify pressure ratings before 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 tru-flate automotive 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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