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WEATHERHEAD Quick Connect Hose Coupling: 3/8 in Body Size, 3/8 in Hose Fitting Size - Universal Interchange Steel Quick-Connect Air Coupling Plugs
WEATHERHEADUniversal Interchange Steel Quick-Connect Air Coupling Plugs

WEATHERHEAD Quick Connect Hose Coupling: 3/8 in Body Size, 3/8 in Hose Fitting Size

The WEATHERHEAD Quick Connect Hose Coupling is a universal interchange steel air coupling plug with a 3/8 in body size. It features a sleeve locking type and a 3/8"-18 MNPT thread size (MPN 42). This product is…

SKU 3G-OTH-451959

Brand
WEATHERHEAD
Item
Quick Connect Hose Coupling: 3/8 in Body Size, 3/8 in Hose Fitting Size
Category
Universal Interchange Steel Quick-Connect Air Coupling Plugs
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Technical Specifications

WEATHERHEAD
Manufacturer Part Number
42
Type
Sleeve, MNPT
Thread Size
3/8"-18
Hose Fitting Size
3/8 in
Coupling Locking Type
Sleeve
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WEATHERHEAD Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The WEATHERHEAD Quick Connect Hose Coupling is a universal interchange steel air coupling plug with a 3/8 in body size. It features a sleeve locking type and a 3/8"-18 MNPT thread size (MPN 42). This product is designed for quick-connect air coupling applications.

Frequently Asked Questions

What is the WEATHERHEAD Quick Connect Hose Coupling used for?

The WEATHERHEAD Quick Connect Hose Coupling is used for universal interchange steel air coupling applications. It enables quick connection and disconnection of air hoses in pneumatic systems, commonly found in industrial manufacturing, automotive repair, and construction equipment.

What are the specifications of the WEATHERHEAD Quick Connect Hose Coupling?

The WEATHERHEAD Quick Connect Hose Coupling has a 3/8 in body size, 3/8 in hose fitting size, and a 3/8"-18 MNPT thread size. It features a sleeve locking type and is made of steel. The manufacturer part number is 42.

Where to buy the WEATHERHEAD Quick Connect Hose Coupling worldwide?

3G Electric supplies the WEATHERHEAD Quick Connect Hose Coupling worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this coupling for your pneumatic system needs.

How to install the WEATHERHEAD Quick Connect Hose Coupling?

To install the WEATHERHEAD Quick Connect Hose Coupling, apply thread sealant to the 3/8"-18 MNPT threads and tighten into the female port. Ensure the sleeve locking mechanism engages fully. Always depressurize the system before installation and follow standard pneumatic safety practices.

Used in

Common applications for WEATHERHEAD
Mobile hydraulic systems — Weatherhead hydraulic flange fittings (e.g., 12Z-G42) for hose assemblies in excavators and loaders
Pneumatic tool lines — Weatherhead quick-connect couplings (e.g., 430) for air supply connections in manufacturing plants
Industrial machinery — Weatherhead 45° elbow flange fittings (e.g., 20Z-G54) for hydraulic power units
Fluid transfer systems — Weatherhead straight flange fittings (e.g., 16Z-G20) for high-pressure oil lines
Maintenance and repair — Weatherhead quick-connect bodies (e.g., 580) for replacing worn couplings on pneumatic tools
Hydraulic press applications — Weatherhead 90° elbow flange fittings (e.g., 24Z-G84) for compact hose routing in tight spaces

WEATHERHEAD Products

3G Electric supplies WEATHERHEAD universal interchange 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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