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DIXON Thor Brass Quick-Connect Air Coupling Plug, 1/2" MNPT, Sleeve Lock - Thor Brass Quick-Connect Air Coupling Plugs
DIXONThor Brass Quick-Connect Air Coupling Plugs

DIXON Thor Brass Quick-Connect Air Coupling Plug, 1/2" MNPT, Sleeve Lock

The DIXON Thor Brass Quick-Connect Air Coupling Plug (SKU P4M4-B, MPN P4M4-B) is a 1/2" body-size sleeve-type coupling with a 1/2" -14 MNPT thread. Designed for air systems, it features a sleeve locking mechanism and…

SKU 3G-OTH-741912

Also listed as: P4M4B · P4M4 B

Brand
DIXON
Item
Thor Brass Quick-Connect Air Coupling Plug, 1/2" MNPT, Sleeve Lock
Part Number
P4M4-B
Category
Thor Brass Quick-Connect Air Coupling Plugs
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Technical Specifications

DIXON
Manufacturer Part Number
P4M4-B
Type
Sleeve, MNPT
Thread Size
1/2" -14
Hose Fitting Size
1/2 in
Coupling Locking Type
Sleeve

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DIXON Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The DIXON Thor Brass Quick-Connect Air Coupling Plug (SKU P4M4-B, MPN P4M4-B) is a 1/2" body-size sleeve-type coupling with a 1/2" -14 MNPT thread. Designed for air systems, it features a sleeve locking mechanism and a 1/2" hose fitting size.

Frequently Asked Questions

What is the DIXON Thor P4M4-B quick connect hose coupling used for?

The DIXON Thor P4M4-B is a brass quick-connect air coupling plug designed for pneumatic systems. It connects air tools and hoses in industrial, automotive, and maintenance applications, providing a secure sleeve-locking connection with a 1/2" -14 MNPT thread.

What are the specifications of the DIXON P4M4-B coupling?

The DIXON P4M4-B has a 1/2 in body size, 1/2 in hose fitting size, and a 1/2" -14 MNPT thread. It uses a sleeve locking type and is made of brass. The manufacturer part number is P4M4-B, and it is designed for air systems.

Where to buy the DIXON Thor P4M4-B quick connect coupling worldwide?

3G Electric supplies the DIXON Thor P4M4-B quick connect coupling to customers worldwide. We handle full logistics, customs clearance, and delivery, ensuring you receive genuine industrial components regardless of your location.

How to install the DIXON P4M4-B sleeve-type air coupling?

To install the DIXON P4M4-B, apply thread sealant to the 1/2" -14 MNPT male threads and tighten into a compatible female port. Ensure the sleeve locking mechanism engages fully before pressurizing the air system. Always follow manufacturer guidelines for safe operation.

Used in

Common applications for DIXON
Food and beverage processing — 3-A Certified Stainless Steel Butterfly Valves with 316L SS body and EPDM seals for sanitary flow control.
Chemical transfer — Multipurpose barbed combination nipples with steel construction for air, water, and chemical service.
Pharmaceutical manufacturing — Sanitary butterfly valves compliant with USP Class VI and FDA regulations for clean fluid handling.
Water treatment — Barbed combination nipples with hose barb x NPT connections for connecting hoses to pumps and piping.
Petroleum and fuel handling — Dixon cam and groove fittings in aluminum or stainless steel for quick connect/disconnect of fuel lines.
Industrial maintenance — Multipurpose barbed combination nipples with grooved or flange connections for repairing hose assemblies.
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DIXON Products

3G Electric supplies DIXON thor brass 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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