Hydraulic Brake Line Lock Shut Off Valve
- £44.99
In Stock
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Order by 3pm for same-day dispatch. Worldwide delivery available.
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100-day hassle-free returns – exchange or refund with no questions asked.
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We aim to dispatch orders the same day if ordered before 3pm (Monday to Friday, excluding bank holidays). Orders placed over the weekend will be sent on the Monday, unless it's a bank holiday.
For detailed delivery information, please visit our delivery page.
We stand by the quality of our products, which is why we offer a generous 100-day return policy, even for custom-made items. This extended returns period gives you plenty of time to check the quality and performance of our products.
For full details, please visit our returns page.
Hydraulic Brake Line Lock Shut-Off Valve – Ultimate Control
Enhance your vehicle's braking control with our hydraulic brake line lock shut-off valve. Designed for precision and reliability, this high-performance component allows you to lock pressure in the brake system, securing front or rear brakes for burnouts, grid starts, and track use.
Why Choose Our Brake Line Lock?
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Secure Brake Line Lock
With the brake pedal depressed, turn the lever to lock pressure in the system, keeping the brakes engaged.
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Perfect for Performance & Motorsport Applications
Optimised for burnouts, tyre warm-ups, and drag racing grid starts. Our brake line locks are ideal for drifting and high-performance track use.
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High-Strength Premium-Grade Aluminium
Manufactured from 6061 billet aluminium. The black anodised finish ensures durability and corrosion resistance.
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Ultra-High Pressure Rating
Built to withstand up to 8000 PSI (552 BAR), ensuring reliable and secure brake pressure retention under extreme conditions.
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Universal Compatibility
Works with a wide range of fluids, including brake, clutch, oil, fuel, and coolant. Suitable for automotive and motorsport applications.
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Effortless Installation & Secure Mounting
Our brake line lock features 1/8" NPT inlet and outlet ports with 4x M5 mounting holes for a secure and stable fit.
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Compact & Lightweight Design
Precision-machined with a compact body measuring 52mm (L) x 25.5mm (W) x 67mm (H) for easy integration into your braking system.
How the Brake Line Lock Works
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Engaging the Lock
Press the brake pedal and turn the lever to lock pressure in the brake system, securing the selected wheels.
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Releasing the Lock
Simply turn the handle back to release pressure and restore normal brake function.
Simple Installation & Setup
- Drain the brake fluid before installation.
- Secure the valve using the M5 mounting holes.
- Connect the IN port to the master cylinder brake line (front or rear depending on what wheels you want to lock).
- Connect the OUT port to the rear or front brake line loop.
- Bleed the brake system and check for leaks.
- Test operation to ensure secure locking and release function.
Upgrade Your Braking Control Today!
Whether you're perfecting your burnout technique, preparing for a drag race grid start, or looking for improved track performance, our brake line locks deliver the reliability and control you need.
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What is a hydraulic brake line lock shut-off valve used for?
This brake line lock allows you to lock hydraulic pressure in the brake system, securing the front or rear brakes. It's ideal for applications such as burnouts, grid starts, drifting, and preventing vehicle rollback on inclines.
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How does the brake line lock function?
With the brake pedal depressed, turning the lever locks the pressure in the system, keeping the brakes engaged. To release, simply turn the lever back to its original position.
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What are the technical specifications of this valve?
Key specifications include:
- Thread Size: 2x 1/8"-27 NPT
- Maximum Operating Pressure: 8000 PSI (552 BAR)
- Mounting Thread Size: 4x M5
- Body Dimensions: 52mm (L) x 26mm (W) x 67mm (H)
- Arm Radius (Fulcrum to End of Arm): 110mm
- Material: 6061 Billet Aluminium
- Finish: Black Anodised
- Fluid Compatibility: Brake, Clutch, Oil, Fuel, and Coolant
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How do I install the hydraulic brake line lock shut-off valve?
Installation involves the following steps:
- Drain the brake fluid before installation.
- Secure the valve using the M5 mounting holes.
- Connect the 'IN' port to the master cylinder brake line (front or rear, depending on which wheels you want to lock).
- Connect the 'OUT' port to the corresponding brake line loop.
- Bleed the brake system and check for leaks.
- Test the operation to ensure secure locking and release function.
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Is this brake line lock compatible with your custom braided hoses?
Yes, our line lock for brakes is fully compatible with our range of custom braided hoses, including those used for brake, clutch, fuel, oil, and coolant applications. It ensures a secure, leak-free connection in high-performance environments.
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Are there mounting accessories available for this valve?
Yes, we offer both horizontal and vertical lever mounting cages specifically designed for this valve, providing secure mounting and precise brake control for motorsport applications.
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Is the hydraulic brake line lock shut-off valve reusable?
Yes, the valve is designed for repeated use. It can be installed, removed, and reinstalled in different applications as needed, provided it remains in good working condition.
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