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SPEEDAIRE Quick Connect Hose Coupling: 1/4 in Body Size, 1/8 in Hose Fitting Size - ARO Steel Quick-Connect Air Coupling Plugs
SPEEDAIREARO Steel Quick-Connect Air Coupling Plugs

SPEEDAIRE Quick Connect Hose Coupling: 1/4 in Body Size, 1/8 in Hose Fitting Size

The SPEEDAIRE Quick Connect Hose Coupling is an ARO Steel Quick-Connect Air Coupling Plug with a 1/4 in body size and a 1/8 in male MNPT hose fitting. It features a 1/8" -27 thread size and is designed for male hose…

SKU 3G-OTH-459920

Brand
SPEEDAIRE
Item
Quick Connect Hose Coupling: 1/4 in Body Size, 1/8 in Hose Fitting Size
Category
ARO Steel Quick-Connect Air Coupling Plugs
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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
Thread Size
1/8" -27
Fitting Type
MNPT
Hose Fitting Size
1/8 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 an ARO Steel Quick-Connect Air Coupling Plug with a 1/4 in body size and a 1/8 in male MNPT hose fitting. It features a 1/8" -27 thread size and is designed for male hose connections.

Frequently Asked Questions

What is the SPEEDAIRE quick connect hose coupling used for?

The SPEEDAIRE is an ARO steel quick-connect air coupling plug used to connect pneumatic tools and hoses in industrial compressed air systems. It provides a secure, leak-resistant male MNPT connection for 1/8 in hose fittings, common in manufacturing, automotive, and maintenance applications.

What are the specifications of the SPEEDAIRE coupling?

The SPEEDAIRE has a 1/4 in body size, a 1/8 in hose fitting size, and a 1/8" -27 male MNPT thread. It is an ARO steel quick-connect air coupling plug designed for male hose connections. The manufacturer part number is .

Where to buy the SPEEDAIRE coupling worldwide?

3G Electric supplies the SPEEDAIRE 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 ARO-style steel coupling plug.

How to install the SPEEDAIRE quick connect coupling?

To install the SPEEDAIRE , apply thread sealant to the 1/8" -27 male MNPT threads and hand-tighten into the female port of your air tool or hose. Use a wrench for a snug fit, but avoid overtightening to prevent damage. Always depressurize the system 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 aro 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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