We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

DIXON VALVE & COUPLING Quick Connect Hose Coupling: 3/8 in Body Size - Industrial Interchange Brass Quick-Connect Air Coupling Bodies
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 3DM3-B) is an industrial interchange brass quick-connect air coupling body with a 3/8 in body size and a 3/8 in male MNPT hose fitting (3/8"-18 thread). It…

SKU 3G-OTH-459353

Brand
DIXON VALVE & COUPLING
Item
Quick Connect Hose Coupling: 3/8 in Body Size
Category
Industrial Interchange Brass Quick-Connect Air Coupling Bodies
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

DIXON VALVE & COUPLING
Manufacturer Part Number
3DM3-B
Type
MNPT
Thread Size
3/8"-18
Hose Fitting Size
3/8 in
Hose Fitting Gender
Male
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 3DM3-B) is an industrial interchange brass quick-connect air coupling body with a 3/8 in body size and a 3/8 in male MNPT hose fitting (3/8"-18 thread). It features a sleeve locking type for secure connections. 3G Electric sources this genuine Dixon component across 14 industrial departments, with specialist expertise in combustion, pumps and controls to ensure you get the right part for your application.

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 3DM3-B quick connect coupling used for?

The DIXON VALVE & COUPLING 3DM3-B is a brass quick-connect air coupling body used to connect and disconnect pneumatic tools and hoses quickly. It is common in industrial compressed air systems, automotive shops, and manufacturing lines where frequent hose changes are needed.

What are the specifications of the DIXON VALVE & COUPLING 3DM3-B?

The DIXON VALVE & COUPLING 3DM3-B has a 3/8 in body size, 3/8 in hose fitting size with MNPT threads (3/8"-18), and a male hose fitting gender. It uses a sleeve locking type for secure connections and is made of brass for durability in pneumatic applications.

Where to buy DIXON VALVE & COUPLING 3DM3-B worldwide?

3G Electric supplies the genuine DIXON VALVE & COUPLING 3DM3-B quick connect coupling worldwide. We handle full logistics, customs clearance, and delivery to your location. Contact us for pricing and lead time on this industrial interchange brass coupling.

How to install a DIXON VALVE & COUPLING 3DM3-B quick connect coupling?

To install the DIXON VALVE & COUPLING 3DM3-B, apply thread sealant to the male MNPT threads and hand-tighten into the female port. Use a wrench for final snug fit, avoiding overtightening. Ensure the sleeve locking mechanism engages fully before pressurizing the system.

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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

More from DIXON VALVE & COUPLING

View all DIXON VALVE & COUPLING parts
DIXON VALVE & COUPLING Quick Connect Hose Coupling: 1/2 in Body Size, 1/2 in Hose Fitting Size, FNPT (MPN 4DF4-B). Key specifications — Brand: DIXON VALVE & COUPLING; Thread Size: 1/2" -14; Coupling Locking Type: Sleeve; Hose Fitting Gender: Female.
DIXON VALVE & COUPLING
DIXON VALVE & COUPLING Quick Connect Hose Coupling: 1/2 in Body Size, 1/2 in Hose Fitting Size, FNPT (MPN 4DF4-B). Key specifications — Brand: DIXON VALVE & COUPLING; Thread Size: 1/2" -14; Coupling Locking Type: Sleeve; Hose Fitting Gender: Female.
DIXON VALVE & COUPLING Quick Connect Hose Coupling: 1/2 in Body Size, 1/2 in Hose Fitting Size, MNPT (MPN 4DM4-B). Key specifications — Brand: DIXON VALVE & COUPLING; Thread Size: 1/2" -14; Coupling Locking Type: Sleeve; Hose Fitting Gender: Male.
DIXON VALVE & COUPLING
DIXON VALVE & COUPLING Quick Connect Hose Coupling: 1/2 in Body Size, 1/2 in Hose Fitting Size, MNPT (MPN 4DM4-B). Key specifications — Brand: DIXON VALVE & COUPLING; Thread Size: 1/2" -14; Coupling Locking Type: Sleeve; Hose Fitting Gender: Male.
DIXON VALVE & COUPLING Quick Connect Hose Coupling: 1/4 in Body Size, 1/4 in Hose Fitting Size, Male (MPN 2FB2-B). Key specifications — Brand: DIXON VALVE & COUPLING; Coupling Locking Type: Sleeve; Hose Fitting Gender: Male.
DIXON VALVE & COUPLING
DIXON VALVE & COUPLING Quick Connect Hose Coupling: 1/4 in Body Size, 1/4 in Hose Fitting Size, Male (MPN 2FB2-B). Key specifications — Brand: DIXON VALVE & COUPLING; Coupling Locking Type: Sleeve; Hose Fitting Gender: Male.
DIXON VALVE & COUPLING Quick Connect Hose Coupling: 1/4 in Body Size, 3/8 in Hose Fitting Size, FNPT (MPN 2FF3-B). Key specifications — Brand: DIXON VALVE & COUPLING; Thread Size: 3/8"-18; Coupling Locking Type: Sleeve; Hose Fitting Gender: Female.
DIXON VALVE & COUPLING
DIXON VALVE & COUPLING Quick Connect Hose Coupling: 1/4 in Body Size, 3/8 in Hose Fitting Size, FNPT (MPN 2FF3-B). Key specifications — Brand: DIXON VALVE & COUPLING; Thread Size: 3/8"-18; Coupling Locking Type: Sleeve; Hose Fitting Gender: Female.
DIXON VALVE & COUPLING Quick Connect Hose Coupling: 1/4 in Body Size, 3/8 in Hose Fitting Size, FNPT (MPN 2DF3-B). Key specifications — Brand: DIXON VALVE & COUPLING; Thread Size: 3/8"-18; Coupling Locking Type: Sleeve; Hose Fitting Gender: Female.
DIXON VALVE & COUPLING
DIXON VALVE & COUPLING Quick Connect Hose Coupling: 1/4 in Body Size, 3/8 in Hose Fitting Size, FNPT (MPN 2DF3-B). Key specifications — Brand: DIXON VALVE & COUPLING; Thread Size: 3/8"-18; Coupling Locking Type: Sleeve; Hose Fitting Gender: Female.
DIXON VALVE & COUPLING Quick Connect Hose Coupling: 1/4 in Body Size, 1/4 in Hose Fitting Size, MNPT (MPN 2FM2-B). Key specifications — Brand: DIXON VALVE & COUPLING; Thread Size: 1/4" -18; Coupling Locking Type: Sleeve; Hose Fitting Gender: Male.
DIXON VALVE & COUPLING
DIXON VALVE & COUPLING Quick Connect Hose Coupling: 1/4 in Body Size, 1/4 in Hose Fitting Size, MNPT (MPN 2FM2-B). Key specifications — Brand: DIXON VALVE & COUPLING; Thread Size: 1/4" -18; Coupling Locking Type: Sleeve; Hose Fitting Gender: Male.
DIXON VALVE & COUPLING Quick Connect Hose Coupling: 1/4 in Body Size, 1/4 in Hose Fitting Size, FNPT (MPN 2DF2-B). Key specifications — Brand: DIXON VALVE & COUPLING; Thread Size: 1/4" -18; Coupling Locking Type: Sleeve; Hose Fitting Gender: Female.
DIXON VALVE & COUPLING
DIXON VALVE & COUPLING Quick Connect Hose Coupling: 1/4 in Body Size, 1/4 in Hose Fitting Size, FNPT (MPN 2DF2-B). Key specifications — Brand: DIXON VALVE & COUPLING; Thread Size: 1/4" -18; Coupling Locking Type: Sleeve; Hose Fitting Gender: Female.
DIXON VALVE & COUPLING Quick Connect Hose Coupling: 3/8 in Body Size, 3/8 in Hose Fitting Size, FNPT (MPN 3DF3-B). Key specifications — Brand: DIXON VALVE & COUPLING; Thread Size: 3/8"-18; Coupling Locking Type: Sleeve; Hose Fitting Gender: Female.
DIXON VALVE & COUPLING
DIXON VALVE & COUPLING Quick Connect Hose Coupling: 3/8 in Body Size, 3/8 in Hose Fitting Size, FNPT (MPN 3DF3-B). Key specifications — Brand: DIXON VALVE & COUPLING; Thread Size: 3/8"-18; Coupling Locking Type: Sleeve; Hose Fitting Gender: Female.