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SPEEDAIRE Industrial Interchange Steel Quick-Connect Air Coupling Plug - Industrial Interchange Steel Quick-Connect Air Coupling Plugs
SPEEDAIREIndustrial Interchange Steel Quick-Connect Air Coupling Plugs

SPEEDAIRE Industrial Interchange Steel Quick-Connect Air Coupling Plug

The SPEEDAIRE Quick Connect Hose Coupling is an industrial interchange steel air coupling plug with a 1/4 in body size and 1/4 in FNPT female hose fitting. It features a 1/4" -18 thread size for secure connections in…

SKU 3G-OTH-457088

Brand
SPEEDAIRE
Item
Industrial Interchange Steel Quick-Connect Air Coupling Plug
Category
Industrial Interchange Steel Quick-Connect Air Coupling Plugs
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Technical Specifications

SPEEDAIRE
Type
FNPT, Female
Thread Size
1/4" -18
Hose Fitting Size
1/4 in
Hose Fitting Gender
Female

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

Product Description

The SPEEDAIRE Quick Connect Hose Coupling is an industrial interchange steel air coupling plug with a 1/4 in body size and 1/4 in FNPT female hose fitting. It features a 1/4" -18 thread size for secure connections in pneumatic systems.

Frequently Asked Questions

What is the SPEEDAIRE quick connect hose coupling used for?

The SPEEDAIRE is an industrial interchange steel air coupling plug used to connect pneumatic tools and hoses in compressed air systems. Its 1/4 in FNPT female thread provides a secure, leak-resistant connection for maintenance, assembly, and automation applications across manufacturing and repair facilities.

What are the specifications of the SPEEDAIRE coupling?

The SPEEDAIRE has a 1/4 in body size with a 1/4 in FNPT female hose fitting and a 1/4" -18 thread size. It is an industrial interchange steel air coupling plug designed for pneumatic systems. The female gender fitting ensures compatibility with standard male plugs and hoses.

Where to buy the SPEEDAIRE quick connect coupling worldwide?

3G Electric supplies the SPEEDAIRE quick connect hose coupling to customers worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this pneumatic coupling to your facility. Contact us for availability and lead time for your region.

How to install the SPEEDAIRE coupling?

To install the SPEEDAIRE , apply thread sealant to the 1/4" -18 male threads of your hose or fitting, then hand-tighten the FNPT female coupling. Use a wrench for a snug fit—avoid overtightening to prevent damage. Always depressurize the system before installation to ensure safety.

Used in

Common applications for SPEEDAIRE
Industrial finishing — Speedaire paint sprayer needle adjusting screw (SS201259G) for regulating paint flow and spray pattern.
Wastewater jetting — Speedaire 22KE03 sewer hose, 100 ft, 3/8 in ID, for high-pressure water jetting of drains and lines.
Pneumatic tool operation — Speedaire 2WGX6 air compressor pump, 4.9 cfm at 135 psi, for powering air tools and inflating tires.
Compressed air treatment — Speedaire 2YNL7 desiccant air dryer, 25 cfm, ISO Class 2, for removing moisture in instrument air systems.
Factory automation — Speedaire 22UX50 rotary vane air motor, 5.25 hp, for driving equipment in hazardous or wet environments.
Air preparation — Speedaire 4ZK95 filter-regulator, 3/8 in NPT, 163 cfm, for filtering and regulating pressure in general shop air.
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SPEEDAIRE Products

3G Electric supplies SPEEDAIRE 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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