Pneumatic Copper Ball Valve – Red Handle Threaded Female 1/4"

Pneumatic Copper Ball Valve with Red Handle – Reliable Flow Control for Air & Fluid Lines

Take precise control of your pneumatic or fluid systems with this compact Copper Ball Valve featuring a distinctive red Baota-style handle. Designed for quick, easy on/off switching, this threaded female ball valve is ideal for compressed air lines, vent pipes, water systems, and a wide range of industrial or workshop applications. Its solid copper construction ensures durability and long-lasting performance even under frequent operation.

Key Features

• Premium Copper Construction: Corrosion-resistant copper body ensures excellent durability and a reliable seal for long-term use.
• Red Baota Handle: Highly visible, ergonomic handle allows for fast and intuitive quarter-turn open/close operation.
• Threaded Female Connection: Standard threaded female fitting for easy integration into existing pipe systems — no special tools required.
• Max Pressure Rating: Rated for pressures up to 850 kPa, suitable for most pneumatic and low-pressure fluid applications.
• Compact & Lightweight: Small form factor makes it ideal for tight spaces and compact pneumatic setups.
• Versatile Use: Suitable for compressed air lines, vent pipes, water supply lines, gas lines (where applicable), and more.
• Quick Shut-Off: Simple 90° handle rotation provides instant flow control — no wrenches or extra tools needed during operation.

Specifications

• Material: Copper
• Connection Type: Threaded (Female)
• Max Pressure: <850 kPa
• Handle Color: Red
• Thread Sizes Available: 1/4", 3/8", 1/2" (varies by variant selected)
• Country of Origin: Made in China

Ideal For

• Pneumatic air line systems and compressors
• Workshop and industrial vent pipe shut-off
• Plumbing and water supply line control
• DIY home improvement and irrigation projects
• HVAC and refrigeration line applications

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For guidance on safe practices when working with pressurized systems, refer to OSHA's Compressed Gas and Equipment Safety Guidelines.

Learn more: Ball valve

Frequently Asked Questions

Q: What pipe sizes does this copper ball valve fit?

A: This ball valve is available in multiple thread sizes including 1/4", 3/8", and 1/2" (BSP/NPT female thread). Please select your required size from the variant options before purchasing to ensure compatibility with your pipe system.

Q: What is the maximum pressure this copper ball valve can handle?

A: This pneumatic copper ball valve is rated for pressures below 850 kPa (approximately 123 PSI). It is well-suited for most standard compressed air lines, vent pipes, and low-to-medium pressure fluid applications.

Q: Is this ball valve suitable for both air and water lines?

A: Yes. The copper construction and threaded female connection make this valve compatible with compressed air, vent pipes, and water supply lines. Always verify that the valve's pressure rating matches your specific system requirements before installation.

Q: How do I install this copper ball valve?

A: Installation is straightforward — simply thread the valve onto a compatible male-threaded fitting using pipe thread sealant tape (PTFE tape) for a secure, leak-free connection. The quarter-turn red handle then controls flow with a simple 90° rotation — no additional tools are needed for day-to-day operation.