BSPT Brass Mini Ball Valve – Air, Water, Gas & Oil Shut-Off

Take precise control of your fluid and gas systems with this durable BSPT Brass Mini Ball Valve. Designed for air compressors, water lines, gas systems, and oil circuits, this compact yet robust valve delivers reliable shut-off performance across a wide range of applications. Available in 1/8", 1/4", 3/8", and 1/2" BSP thread sizes with a convenient male-to-female configuration for easy inline installation.

Constructed from high-quality brass, this mini ball valve offers excellent corrosion resistance and long-lasting durability. The simple quarter-turn operation makes opening and closing the flow fast and effortless — ideal for both professional plumbing projects and DIY home installations.

Made in China.

Key Features

Material: Premium brass for superior corrosion resistance and durability
Thread Type: BSPT (British Standard Pipe Tapered) – Male to Female
Available Sizes: 1/8", 1/4", 3/8", 1/2" BSP
Valve Structure: Ball-type for reliable, leak-free shut-off
Quarter-Turn Operation: Quick and easy open/close control
Applications: Air compressors, water lines, gas systems, oil circuits
Certification: CE certified
No electricity required – fully mechanical operation

Specifications

Material	Brass
Thread Standard	BSPT (BSP)
Connection Type	Male to Female
Available Sizes	1/8", 1/4", 3/8", 1/2"
Valve Type	Ball Valve
Certification	CE
Power Required	None (electricity-free)
Origin	Mainland China

Why Choose a Brass Ball Valve?

Brass ball valves are the industry standard for fluid and gas control in both residential and commercial settings. Brass is naturally resistant to corrosion and scale build-up, making these valves ideal for water, gas, oil, and compressed air systems. The ball-type mechanism ensures a tight, leak-free seal every time — even after years of use.

For more information on safe plumbing practices and product safety standards, visit the U.S. Consumer Product Safety Commission (CPSC).

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Frequently Asked Questions

Q: What is a BSPT thread and is it compatible with standard plumbing fittings?

A: BSPT stands for British Standard Pipe Tapered. It is a tapered thread standard widely used in plumbing, pneumatic, and hydraulic fittings across the UK, Australia, Asia, and many other regions. Always verify your existing fittings match the BSPT standard before purchasing, as it differs from NPT (National Pipe Thread) used in North America.

Q: Can this brass ball valve be used for gas lines?

A: Yes, this brass mini ball valve is suitable for use with gas, water, oil, and compressed air systems. However, always ensure the valve's pressure rating is appropriate for your specific application and comply with all local plumbing and gas installation codes.

Q: Which size should I choose for my air compressor?

A: The correct size depends on your air compressor's outlet thread size. Common sizes are 1/4" and 3/8" BSP for most standard air compressors. Measure or check your existing fittings before selecting a size to ensure a proper, leak-free fit.

Q: Is this valve easy to install without professional help?

A: Absolutely. The male-to-female BSP thread configuration allows for straightforward inline installation. Simply wrap the threads with PTFE tape and hand-tighten, then use a wrench for a secure fit. No electricity or special tools are required.

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.