1/4 Quick-Connect Air Fitting | High-Flow Industrial Coupler for Compressor Tools

This 1/4" Air Line Hose Fitting Quick Release Coupler delivers reliable, high-flow connections for demanding pneumatic applications. Engineered for a secure, leak-free seal, it features a durable bras...
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Questions about this product
- Will this coupler fit my air compressor and tools?
- It uses a 1/4" NPT thread and an industrial interchange (M-style) profile, the most common type in workshops. That makes it match most compressors, hoses, and air tools. The set includes both the male plug and female socket.
- What's the maximum pressure it can handle?
- It's rated to 300 PSI maximum working pressure, with typical operation around 150 PSI. Burst pressure is listed at 1200 PSI minimum, so there's a wide safety margin. That covers professional compressors and air tools comfortably.
- Why use a quick-release coupler instead of a screw-on fitting?
- It lets you swap tools instantly without bleeding off air or shutting down the line. The high-flow valve keeps pressure drop low so your tools get full power. A locking sleeve holds the connection so it won't pop off mid-job.
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