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SPEEDAIRE Quick Connect Hose Coupling: 1/4 in Body Size, 1/4 in Hose Fitting Size - Tru-Flate Automotive Steel Quick-Connect Air Coupling Plugs
SPEEDAIRETru-Flate Automotive Steel Quick-Connect Air Coupling Plugs

SPEEDAIRE Quick Connect Hose Coupling: 1/4 in Body Size, 1/4 in Hose Fitting Size

The SPEEDAIRE Quick Connect Hose Coupling is a Tru-Flate Automotive Steel Quick-Connect Air Coupling Plug with a 1/4 in body size and a 1/4 in male hose fitting. It features a 1/4" -18 MNPT male thread and is…

SKU 3G-OTH-456286

Brand
SPEEDAIRE
Item
Quick Connect Hose Coupling: 1/4 in Body Size, 1/4 in Hose Fitting Size
Category
Tru-Flate Automotive Steel Quick-Connect Air Coupling Plugs
Available to Order
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Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

SPEEDAIRE
Type
MNPT, Male
Thread Size
1/4" -18
Hose Fitting Size
1/4 in
Hose Fitting Gender
Male

Technical Documents

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

Product Description

The SPEEDAIRE Quick Connect Hose Coupling is a Tru-Flate Automotive Steel Quick-Connect Air Coupling Plug with a 1/4 in body size and a 1/4 in male hose fitting. It features a 1/4" -18 MNPT male thread and is designed for industrial air-line connections.

Frequently Asked Questions

What is the SPEEDAIRE quick connect hose coupling used for?

The SPEEDAIRE is a Tru-Flate automotive steel quick-connect air coupling plug used for industrial air-line connections. It provides a secure, leak-resistant joint between air tools and hoses in manufacturing, assembly, and maintenance applications.

What are the specifications of the SPEEDAIRE coupling?

The SPEEDAIRE has a 1/4 in body size, 1/4 in hose fitting size, and a 1/4" -18 MNPT male thread. It is a male hose fitting made of steel, designed for Tru-Flate automotive-style quick-connect systems.

Where to buy the SPEEDAIRE quick connect coupling worldwide?

3G Electric supplies the SPEEDAIRE quick connect hose coupling to customers worldwide. We handle full logistics, customs clearance, and delivery, ensuring you receive the correct industrial coupling for your air-line system.

How to install the SPEEDAIRE quick connect coupling?

To install the SPEEDAIRE , apply thread sealant to the 1/4" -18 MNPT male threads and hand-tighten into the female port. Use a wrench for a snug fit, avoiding overtightening. Always depressurize the air line before installation.

Used in

Common applications for SPEEDAIRE
Manufacturing assembly lines — SPEEDAIRE compressed air filters (e.g., 4ZL49) for particulate removal in pneumatic tool supply
Air compressor maintenance — SPEEDAIRE Furnas to Condor P/S Kit (33MH82) for pressure switch conversion on reciprocating compressors
Pneumatic control systems — SPEEDAIRE check valves (810RC7) to prevent backflow in instrument air lines
Air tool repair — SPEEDAIRE internal gears (45P349) and O-rings (42VA60) for rebuilding impact wrenches and grinders
Heavy-duty industrial air preparation — SPEEDAIRE heavy-duty filters (4ZL12) with metal bowls for high-flow, high-pressure applications up to 250 psi
Air motor servicing — SPEEDAIRE repair kits (22XJ91) for maintaining pneumatic gearmotors in conveyor systems

SPEEDAIRE Products

3G Electric supplies SPEEDAIRE tru-flate automotive 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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