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

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

The DIXON VALVE & COUPLING Quick Connect Hose Coupling (MPN 3DF2-B) is an industrial interchange brass quick-connect air coupling body with a 3/8 in body size and a 1/4 in FNPT hose fitting. It features a 1/4" -18…

SKU 3G-OTH-459352

Brand

DIXON VALVE & COUPLING

Item

Quick Connect Hose Coupling: 3/8 in Body Size

Technical Specifications

DIXON VALVE & COUPLING

Manufacturer Part Number

3DF2-B 

Type

FNPT 

Thread Size

1/4" -18 

Hose Fitting Size

1/4 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

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 3DF2-B quick connect hose coupling used for?

The DIXON VALVE & COUPLING 3DF2-B is an industrial interchange brass quick-connect air coupling body used to connect pneumatic tools and hoses in manufacturing, automotive, and general plant maintenance. Its 3/8 in body size and 1/4 in FNPT fitting enable secure, leak-free connections in compressed air systems.

What are the specifications of the DIXON VALVE & COUPLING 3DF2-B?

The DIXON VALVE & COUPLING 3DF2-B has a 3/8 in body size, 1/4 in hose fitting size, 1/4" -18 thread size, FNPT type, female gender, and sleeve locking type. It is made of brass for durability in industrial air coupling applications.

Where to buy the DIXON VALVE & COUPLING 3DF2-B worldwide?

3G Electric supplies the DIXON VALVE & COUPLING 3DF2-B quick connect hose coupling to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this industrial interchange brass coupling.

How to install the DIXON VALVE & COUPLING 3DF2-B quick connect coupling?

To install the DIXON VALVE & COUPLING 3DF2-B, ensure the hose end is clean and cut square. Apply thread sealant to the 1/4 in FNPT fitting and tighten securely with a wrench. Push the sleeve back to connect the male plug, then release to lock. Test for leaks 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 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 →