4pcs Brass Ball Valve 6–12mm Twin Barbed High-Flow Hose

4-Pack Brass Ball Valves – Twin Barbed, Full-Bore, High-Pressure

Take control of your water, oil, and air lines with this 4-piece brass ball valve set. Available in 6mm, 8mm, 10mm, and 12mm sizes, these valves are engineered for demanding applications where a secure, leak-free connection is non-negotiable. Made in Mainland China from premium thickened brass, each valve delivers outstanding durability and consistent performance across a wide range of installations.

Why Choose These Brass Ball Valves?

• Twin Barbed Anti-Slip Design: The double-barbed ends grip hoses firmly and securely, preventing disconnection even under high operating pressure — no leaks, no splashing.
• Heavy-Duty Brass Construction: Crafted from thickened copper/brass material that resists cracking, bulging, and corrosion for long-lasting, reliable service.
• Full-Bore High Flow Rate: The straight-through ball valve matches the pipe diameter exactly, ensuring zero flow restriction for maximum efficiency and minimal energy loss during fluid or air transfer.
• Quick 90° Handle Operation: A red lever handle allows instant open/close switching with just a short 90° rotation — smooth, intuitive, and fast.
• Multi-Line Compatibility: Suitable for water, oil, and air lines. The compact body fits easily into tight spaces and confined installations.

Specifications

Package Contents

• 4 × Brass Ball Valves (6mm, 8mm, 10mm, 12mm — one of each)

Great for Use With

These versatile valves pair perfectly with other plumbing and fluid-control components in your workshop, irrigation setup, or pneumatic system. You may also find these store items useful for your projects:

• Non-Contact Capacitive Water Level Sensor 3.3V–5V – ideal for monitoring fluid levels in tanks connected to your valve system.
• 3-Wire 180° Washing Machine Timer Switch | Semi-Automatic – for automated water flow control setups.
• 3-Jaw Keyless Ratchet Drill Chuck 0.8–10mm Self-Locking – a must-have precision tool for any hands-on workshop.

Note: Actual color may vary slightly from images due to monitor brightness settings. Please allow for minor measurement tolerances.

Learn more: OSHA guidance on hand and power tools

Frequently Asked Questions

Q: What sizes are included in the 4-pack brass ball valve set?

A: The set includes four brass ball valves in four different sizes: 6mm, 8mm, 10mm, and 12mm — one of each, giving you flexibility for a range of hose and pipe connections in a single purchase.

Q: Are these brass ball valves suitable for high-pressure air and oil lines?

A: Yes. The valves are constructed from thickened brass and feature a twin barbed anti-slip design, making them well-suited for high-pressure water, oil, and air line applications. The full-bore straight-through design also ensures efficient flow with minimal restriction.

Q: How does the twin barbed design prevent leaks?

A: The double barbs grip the inner wall of the hose at two points, creating a firm mechanical lock that holds the hose securely in place. This dual grip prevents the hose from slipping off or leaking even under high operating pressure.

Q: Can these valves be used in tight or confined installation spaces?

A: Absolutely. The compact body design of each valve is specifically intended for installations where space is limited, making them practical for both professional and DIY plumbing and fluid-control setups.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.