Beduan Pneumatic BUC Ball Valve, 1/4
Pneumatic Fittings

Beduan Pneumatic BUC Ball Valve, 1/4" x 1/4"

The Beduan Pneumatic BUC Ball Valve, 1/4" x 1/4" OD Push to Connect Fitting, is designed for reliable, efficient control of air flow in pneumatic systems.

Key Features

  • The bodies are made from durable PBT resin
  • Composite push to connect fitting for 1/4 inch OD to 1/4 inch OD tube
  • Suitable for water with a maximum pressure of 50 PSI and air with a maximum pressure of 284 PSI
  • Compatible with water air and PPS resin body
  • The compact body is sized to maximize flow while matching the tube’s capacity proportionally.

Product Description

The Beduan Pneumatic BUC Ball Valve, 1/4" x 1/4" OD Push to Connect Fitting, is designed for reliable, efficient control of air flow in pneumatic systems. Built for ease of use and durability, this straight quick connect union is ideal for both industrial and DIY applications where consistent performance and quick installation are essential. Manufactured from high-quality resin (PBT), the body of the valve offers excellent strength, dimensional stability, and resistance to impact and fatigue. This composite construction ensures long-lasting performance even in demanding environments. The corrosion-resistant materials help maintain clean, reliable air flow and reduce maintenance needs over the lifetime of the system. Featuring a 1/4" OD x 1/4" OD tube-to-tube configuration, this composite fitting is compatible with standard 1/4" pneumatic tubing, making it simple to integrate into existing setups. The push to connect design allows for quick, tool-free installation: just insert the tubing into the fitting for a secure, leak-resistant connection. Disconnection is just as easy, helping to minimize downtime during system changes, repairs, or expansions. The integrated ball valve provides precise on/off control of air flow, allowing you to isolate sections of your system, adjust air delivery, or shut off lines quickly and safely. The smooth operation of the valve helps maintain consistent performance and supports accurate control in a wide range of applications, from automation equipment and air tools to small workshops and home projects. Each package includes two Beduan Pneumatic BUC Ball Valves, giving you added flexibility for multiple connection points or future system modifications. When you need a compact, dependable, and easy-to-use air flow control solution, this 1/4" OD straight quick connect union delivers the performance and reliability you expect from Beduan pneumatic components.

Product Specifications

About This Product

Size 1/4" x 1/4" Tube OD(2 Pcs)
Material Stainless Steel
Brand Beduan
Color Black
Connector Type Union

Technical Details

Brand ‎Beduan
Color ‎Black
Connector Type ‎Union
Thread Size ‎1/4"
Exterior Finish ‎Stainless Steel
Item Weight ‎0.05 Kilograms
Number of Pieces 5
Manufacturer ‎Beduan
UPC 727161992950
Part Number ‎1kl-05071-BUCINCH
Item Weight ‎1.58 ounces
Package Dimensions ‎4.1 x 3 x 0.2 inches

Questions & Answers

It is used to control and shut off air flow in pneumatic systems, allowing you to quickly start, stop, or adjust air flow between two 1/4" OD tubes.

This valve is designed for 1/4" outer diameter (OD) tubing on both ends (1/4" OD x 1/4" OD).

Each pack contains 2 Beduan Pneumatic BUC ball valves.

The body is made from resin (PBT), a durable composite material commonly used in pneumatic fittings.

Yes, both ends are push-to-connect, allowing quick and tool-free connection and disconnection of 1/4" OD tubing.

It is primarily designed for pneumatic (air) systems. Use with liquids depends on your system’s pressure, temperature, and chemical compatibility, and should be verified by the user.

It is a straight union design, connecting two inline tubes in a straight line.

Cut the tubing square, push the 1/4" OD tube firmly into the fitting until it bottoms out, then gently pull back to ensure it is locked. Repeat for the other side.

Press and hold the release ring (collet) on the fitting while pulling the tubing out in a straight motion.

It is suitable for general pneumatic applications such as air tools, air lines, automation equipment, and other low-pressure compressed air systems that use 1/4" OD tubing.

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