Adjustable Brake Proportioning Valve Universal 3/16 Brake 3/8-24 Fittings For Sale - New and Used

SWS Motorsports: Budget Price, Professional PerformanceEnhance your vehicle's performance with the SWS Motorsports Adjustable Proportioning Valve. Perfect for tuning your car's brake bias for both high-speed braking and precise control during sharp turns. Say goodbye to rear brake lock-up and embrace smoother, safer, and more controlled braking. Ideal for racing enthusiasts and everyday performance driving.Key Features

• Rotary Knob Adjustment: Precisely tune front-to-rear brake bias with easy-to-use incremental adjustments.
• Prevents Rear Brake Lock-up: Enhance your driving safety by minimizing the risk of rear wheel lock-up during sudden stops.
• Versatile Fittings: Comes with two 1/8-27 NPT to 3/8-24 inverted flare female fittings, ensuring compatibility with most domestic 3/16th hard brake lines for easy installation.
• Compact Design: Its small footprint allows for discreet installation, perfect for vehicles with limited space.
• Easy Installation: Includes all necessary fittings for quick integration into your vehicle's brake system.
• Multiple Applications: Ideal for adjusting front-to-rear brake bias to prevent rear brake lock-up under various driving conditions.
• Full Shut-off Capability: Can be utilized as a full shut-off valve, providing additional control over your braking system.
• High Pressure Rating: Withstands pressures up to 2000 psi for reliable performance during high-pressure braking scenarios.
• Compact Dimensions: Measures 1.75" in length, 0.77" in width, and 1.65" in height, making it easy to fit without taking up excessive space.

Technical Specifications

• Inlet / Outlet Ports: 1/8-27 NPT
• Supplied Fittings: Two 1/8-27 NPT to 3/8-24 inverted flare female fittings
• Pressure Rating: 2000 psi
• Dimensions: 1.75" (L) x 0.77" (W) x 1.65" (H)
• Material: High-quality Brass for long-lasting performance
• Warranty: One-year manufacturer warranty

Proper Initial Adjustment Guide

Ensure safety and optimal performance by starting with the proportioning valve set to the maximum reduction setting. Follow our step-by-step guide for precise adjustment and testing to achieve perfect brake balance and performance.

• Ensure tires are inflated to recommended pressures for accurate testing.
• Prepare your vehicle with half a tank of gas or less, no passengers, and minimal trunk contents for consistent testing conditions. •
• If only the front locked, adjust the knob out two full turns to allow more pressure to the rear brakes and test again.
• Continue adjusting in, two turns at a time, until the front and rear wheels lock in a hard stop.
• Adjust knob in one complete turn and test again.
• Continue these adjustments 1/2 turn out or in at a time until maximum braking can be achieved and no wheel rear lock is observed.
• Test the vehicle again at 50 mph to judge the effects of a more dramatic weight transfer and make any additional adjustments as needed. Typically by turning the knob in to decrease pressure to the rear.

Note: When bleeding your brakes, turning the proportioning valve fully out can simplify the process. Remember the number of rotations for accurate readjustment post-bleeding.

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