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GUARDAIR Industrial Interchange Steel Quick-Connect Air Coupling Plug - Industrial Interchange Steel Quick-Connect Air Coupling Plugs
GUARDAIRIndustrial Interchange Steel Quick-Connect Air Coupling Plugs

GUARDAIR Industrial Interchange Steel Quick-Connect Air Coupling Plug

The GUARDAIR Quick Connect Hose Coupling (MPN 14H03M) is an industrial interchange steel quick-connect air coupling plug with a 1/4 in body size and a 1/4 in hose fitting size. It features a male MNPT thread with a…

SKU 3G-OTH-457064

Brand
GUARDAIR
Item
Industrial Interchange Steel Quick-Connect Air Coupling Plug
Part Number
14H03M
Category
Industrial Interchange Steel Quick-Connect Air Coupling Plugs
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

GUARDAIR
Manufacturer Part Number
14H03M
Type
MNPT, Male
Thread Size
1/4" -18
Hose Fitting Size
1/4 in
Hose Fitting Gender
Male

Technical Documents

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

Product Description

The GUARDAIR Quick Connect Hose Coupling (MPN 14H03M) is an industrial interchange steel quick-connect air coupling plug with a 1/4 in body size and a 1/4 in hose fitting size. It features a male MNPT thread with a 1/4" -18 thread size, designed for secure air-line connections in industrial settings.

Frequently Asked Questions

What is the GUARDAIR 14H03M quick connect hose coupling used for?

The GUARDAIR 14H03M is an industrial interchange steel quick-connect air coupling plug used to create secure, leak-resistant connections in compressed air lines. It is commonly applied in pneumatic tools, air hoses, and maintenance systems across manufacturing, automotive, and general industrial facilities.

What are the specifications of the GUARDAIR 14H03M coupling?

The GUARDAIR 14H03M has a 1/4 in body size and a 1/4 in hose fitting size with a male MNPT thread of 1/4" -18. It is an industrial interchange steel quick-connect air coupling plug, designed for durable, high-flow air-line connections in industrial environments.

Where to buy the GUARDAIR 14H03M quick connect coupling worldwide?

3G Electric supplies the GUARDAIR 14H03M quick connect hose coupling to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this genuine GUARDAIR part.

How to install the GUARDAIR 14H03M male quick connect plug?

To install the GUARDAIR 14H03M, apply thread sealant to the male MNPT threads and hand-tighten into the female port of your air line or tool. Use a wrench for final snugging, but avoid overtightening to prevent thread damage. Always depressurize the system before installation.

Used in

Common applications for GUARDAIR
Pharmaceutical manufacturing — Guardair ATEX-rated static-conductive vacuum (e.g., PQ30C200ATEX) for collecting combustible dusts in hazardous areas.
Chemical processing — Guardair NED static-conductive vacuum (e.g., PQ55C150NED) for safe cleanup of conductive liquids and powders.
Metal fabrication — Guardair pneumatic vacuum (e.g., MV2000NED) for removing metal shavings and debris from machinery.
Automotive assembly — Guardair air guns and swivel fittings for blow-off and cleaning tasks on production lines.
Food and beverage — Guardair wet/dry vacuum (e.g., PQ30C150ATEX) for collecting spills and dry ingredients in compliance with hygiene standards.
General maintenance — Guardair ball-joint swivel fittings (e.g., 3KVG5) to prevent hose kinking in compressed air systems.
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GUARDAIR Products

3G Electric supplies GUARDAIR industrial 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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Compatible alternatives & equivalents

Cross-referenced by specification & description
This steel quick-connect air coupling plug is designed for industrial interchange systems, providing a secure connection in compressed air lines. It features a 3/4"-14 male thread and a 3/4" hose fitting size, suitable for pneumatic tools and hoses in manufacturing and maintenance environments
PARKER
This steel quick-connect air coupling plug is designed for industrial interchange systems, providing a secure connection in compressed air lines. It features a 3/4"-14 male thread and a 3/4" hose fitting size, suitable for pneumatic tools and hoses in manufacturing and maintenance environments
This steel quick-connect air coupling plug is designed for pneumatic systems, providing a secure connection between hoses, tools, and compressors. It features a 1/4" -18 MNPT male thread and a 1/4" hose fitting size, suitable for workshop and maintenance applications
SPEEDAIRE
This steel quick-connect air coupling plug is designed for pneumatic systems, providing a secure connection between hoses, tools, and compressors. It features a 1/4" -18 MNPT male thread and a 1/4" hose fitting size, suitable for workshop and maintenance applications
This steel quick-connect air coupling plug is designed for industrial interchange pneumatic systems. It features a 1/4" male MNPT thread with 1/4"-18 thread size for connecting air tools, hoses, and compressors. The steel construction provides durability in typical maintenance, manufacturing, and assembly applications
SPEEDAIRE
This steel quick-connect air coupling plug is designed for industrial interchange pneumatic systems. It features a 1/4" male MNPT thread with 1/4"-18 thread size for connecting air tools, hoses, and compressors. The steel construction provides durability in typical maintenance, manufacturing, and assembly applications

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