NPT 1/4 Quick Release Pneumatic Fitting Connector – US Type (PM/SM/PF/SF)

Upgrade your pneumatic setup with this precision-engineered NPT 1/4 Quick Release Metal Connector. Designed to the US Type standard, this durable metal fitting delivers fast, secure, and leak-free tool connections for air compressors, pneumatic tools, and workshop systems. Whether you need a plug (PM/PF) or socket (SM/SF) style, this connector makes swapping tools effortless — no wrenches required.

Key Features

US Type Standard: NPT 1/4 thread ensures full compatibility with standard American pneumatic fittings and air hoses.
Quick Release Design: Snap-in/snap-out mechanism allows rapid tool changes, minimising downtime in busy workshops.
High-Temperature Resistance: Rated up to 105°C, making it suitable for demanding industrial and professional environments.
All-Metal Construction: Robust metal body provides superior durability and long-lasting performance compared to plastic alternatives.
Leak-Free Airflow: Precision-machined seating ensures a tight, consistent seal to maintain optimal air pressure throughout your system.
Versatile Compatibility: Works with air compressors, spray guns, nail guns, impact wrenches, and a wide range of pneumatic accessories.
Multiple Styles Available: Choose from PM (Male Plug), SM (Male Socket), PF (Female Plug), or SF (Female Socket) to suit your specific fitting requirements.

Specifications

Material	Metal
Thread Size	NPT 1/4
Type	US Type Quick Release (PM / SM / PF / SF)
Temperature Rating	Up to 105°C
Quantity	1 piece
Country of Origin	Made in China

What's in the Box?

1× NPT 1/4 Quick Release Pneumatic Fitting Connector

Ideal For

Home and professional workshops
Air compressor accessories and tool connections
Pneumatic spray guns, nail guns, and impact wrenches
Industrial pneumatic systems requiring reliable, fast-change couplings

For more information on safe use of pneumatic tools and equipment in the workplace, refer to the OSHA Pneumatic Tools Safety Guide.

Frequently Asked Questions

Q: What thread size does this NPT quick release connector use?

A: This connector uses a standard NPT 1/4 (National Pipe Thread 1/4 inch) thread, which is the most common US-type thread size for pneumatic fittings, ensuring broad compatibility with air compressors and pneumatic tools.

Q: What is the difference between PM, SM, PF, and SF connector types?

A: PM (Plug Male) and PF (Plug Female) refer to the plug side (the part that inserts), while SM (Socket Male) and SF (Socket Female) refer to the socket side (the receiving part). Choosing the correct type depends on the existing fittings on your hose and tool. Please check your current connector style before ordering.

Q: Can this connector handle high-pressure pneumatic systems?

A: Yes. The all-metal construction and precision-machined seating are designed to maintain a leak-free seal under typical air compressor operating pressures. Its 105°C temperature rating also makes it suitable for high-demand environments.

Q: Is this connector compatible with non-US type pneumatic systems?

A: This connector is specifically designed to the US Type (NPT 1/4) standard. If your existing system uses Euro, Japanese, or other international quick-release standards, please verify compatibility before purchasing.

Made with care

Great value

Elegant design

Quality materials

This product is crafted with quality materials to ensure durability and performance. Designed with your convenience in mind, it seamlessly fits into your everyday life.

We strive to process and ship all orders in a timely manner, working diligently to ensure that your items are on their way to you as soon as possible.

We are committed to ensuring a positive shopping experience for all our customers. If for any reason you wish to return an item, we invite you to reach out to our team for assistance, and we will evaluate every return request with care and consideration.