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
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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.
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.
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Common applications for DIXON VALVE & COUPLINGDIXON 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.









