SPEEDAIRE Global-Style High-Flow Steel Quick-Connect Air Coupling Plug

The SPEEDAIRE is a global-style high-flow steel quick-connect air coupling plug used to connect pneumatic tools and hoses in industrial compressed air systems. It is suitable for applications in manufacturing, automotive repair, and general plant maintenance where reliable, leak-free connections are required.

The SPEEDAIRE is a 1/4 in body size, 1/4 in hose fitting size, FNPT plug with a 1/4"-18 thread size. It is made of steel, has no included valve, and is designed for high-flow global-style quick-connect systems. The manufacturer part number is .

3G Electric supplies the SPEEDAIRE quick connect coupling to customers worldwide. We handle full logistics, customs clearance, and delivery to your location. As a global industrial solutions provider, we source genuine parts across 14 departments, including pneumatics, and deliver them to any country.

To install the SPEEDAIRE plug, apply thread sealant to the 1/4"-18 FNPT threads and hand-tighten into the female port of your air tool or hose. Use a wrench to snug the connection without over-tightening. Ensure the system is depressurized before installation to avoid injury.