PV2 Brake Proportioning Valve Kit for Disc/Drum, Brass Front Disc Rear Drum Combination Valve Compatible with 172-1353, Fits 1/2" & 7/16" Ports, with Mounting Bracket & Fittings for Chevy Trucks

Reliable Braking Performance Starts with the LEZHEY PV2 Brass Proportioning Valve Are you converting your classic ride to front disc brakes? Ensure your braking system is safe and balanced with the LEZHEY PV2 Proportioning Valve. Designed for Disc/Drum (Front Disc/Rear Drum) setups, this valve is the critical link that prevents dangerous rear-wheel lock-up and provides consistent stopping power. Premium Solid Brass Construction Unlike cheaper cast-iron valves that are prone to rust and internal corrosion, our PV2 valve is precision-machined from high-quality solid brass. This ensures maximum durability, high-pressure resistance, and a lifetime of reliable service, even in harsh driving environments. Direct Replacement for 172-1353 Engineered to be a direct-fit replacement for the industry-standard 172-1353, making it compatible with most GM-style master cylinders. Whether you are restoring a vintage muscle car, a classic pickup, or building a custom hot rod, this valve provides the factory-level fit and performance you need. Technical Specifications & Ports: Application: Front Disc / Rear Drum Systems Ports: Dual 1/2" and 7/16" bottom ports for the master cylinder. Material: Corrosion-Resistant Solid Brass Finish: Natural Brass Finish Complete Installation Kit We’ve included a heavy-duty mounting bracket and the necessary fittings to streamline your installation process. Our kit is designed for Dual Reservoir Master Cylinders, providing a clean and secure mount for your custom brake lines. Why Choose LEZHEY? At LEZHEY, we understand that braking is the most critical safety system on your vehicle. Each valve is strictly tested for leaks and pressure consistency. Note: Professional installation is highly recommended to ensure the safety and integrity of your vehicle's braking system.

• [WIDE COMPATIBILITY & DIRECT FIT] Specifically engineered for vehicles with a Front Disc and Rear Drum brake configuration. This PV2 Proportioning Valve is a direct replacement for OEM part number 172-1353. Ideal for classic cars, hot rods, and truck restorations using dual-reservoir master cylinders, ensuring a seamless fit without complex modifications.
• [ENHANCED BRAKING SAFETY & BALANCE] Safety is our priority. This valve precisely regulates hydraulic pressure between your front and rear brakes, effectively preventing premature rear wheel lock-up during hard braking. Experience improved vehicle stability and shorter stopping distances, giving you peace of mind on every drive.
• [HEAVY-DUTY SOLID BRASS CONSTRUCTION] Unlike cheap cast-iron alternatives, the LEZHEY proportioning valve is CNC-machined from high-quality solid brass. It offers superior corrosion resistance, high-pressure tolerance, and exceptional longevity even under demanding road conditions. It’s built to be the last valve your vehicle will ever need.
• [COMPLETE INSTALLATION KIT] Everything you need in one package. This comprehensive kit includes the PV2 proportioning valve, a heavy-duty mounting bracket, and essential fittings. Featuring standard 1/2" and 7/16" brake line ports, it simplifies the upgrade process for both professional mechanics and DIY enthusiasts.
• [RELIABLE PERFORMANCE & SUPPORT] Each valve undergoes rigorous pressure testing to ensure leak-free performance and consistent hydraulic balance. We stand behind our quality with responsive customer support. Note: Professional installation is highly recommended to ensure your braking system operates at peak safety.