--- product_id: 384075150 title: "POWERWORKS PV4 Brake Proportioning Valve Disc/Disc Brake System Combination Valve" brand: "powerworks" price: "β‚±7137" currency: PHP in_stock: true category: "Powerworks" url: https://www.desertcart.ph/products/384075150-powerworks-pv4-brake-proportioning-valve-disc-disc-brake-system-combination store_origin: PH region: Philippines --- # 9/16" & 1/2" fittings Universal for classic trucks & muscle cars High-quality brass construction POWERWORKS PV4 Brake Proportioning Valve Disc/Disc Brake System Combination Valve **Brand:** powerworks **Price:** β‚±7137 **Availability:** βœ… In Stock ## Summary > πŸš€ Elevate Your Ride with Precision Braking! ## Quick Answers - **What is this?** POWERWORKS PV4 Brake Proportioning Valve Disc/Disc Brake System Combination Valve by powerworks - **How much does it cost?** β‚±7137 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/384075150-powerworks-pv4-brake-proportioning-valve-disc-disc-brake-system-combination) ## Best For - powerworks enthusiasts ## Why This Product - Trusted powerworks brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **πŸ“ Compact Design:** Fits seamlessly into your vehicle's brake system. - β€’ **🚦 Enhanced Safety:** Prevents rear brake lockup for a smoother ride. - β€’ **πŸ› οΈ Easy Installation:** Compatible with most disc brake systems, no hassle setup. - β€’ **🌧️ Corrosion Resistant:** Durable brass material withstands the elements. - β€’ **πŸ”„ Proportional Pressure Distribution:** Ensures balanced braking performance across all wheels. ## Overview The POWERWORKS PV4 Brake Proportioning Valve is designed for classic trucks and muscle cars, ensuring optimal brake performance by preventing rear lockup. Made from high-quality brass, it features standard fittings for easy installation and durability, making it a must-have for any vehicle with disc brakes. ## Description This is a UNIVERSAL PV4 combination valve, Disc/Disc brake system combination valve，exact copy of original AC DELCO style proportioning-combination valve in brass. Our proportioning valve will work as left mount, right mount or bottom mount.The combination/prop valve has five connections.It has a 9/16"-18 connection for Rear Brakes & Dual 3/8"-24 ports for the front brakes .The connections from the Master Cylinder are 1/2"-20 and 7/16"-24.This proportional valve help you solve the rear lock up problem. Under the protection of the brand, the quality of the goods is trustworthy. If you have any questions, you can contact us. We look forward to giving you the best shopping experience. ## Features - This PV-4 ratio valve works on almost any classic pickup, muscle car and almost all vehicles that have disc brakes in the front and disc brakes on the rear - This proportional valve helps you solve the rear lock problem. This proportional valve/combo valve helps distribute pressure sent to the front and rear brakes proportionally, effectively preventing rear lock-up - Has standard 9/16"-18 and 1/2"-20 fittings - Master cylinder connections are 1/2"-20 and 7/16"-24. This metering valve is made of high-quality brass to ensure the durability, corrosion resistance and high-quality thermal conductivity of the product - Package Includes:1 Piece Brass PV4 Brake Distribution Valve Disc/Disc ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B096TTYR4N | | ASIN | B096TTYR4N | | Best Sellers Rank | #198,002 in Automotive ( See Top 100 in Automotive ) #208 in Car Brake Hydraulic Parts | | Brand Name | POWERWORKS | | Connector Type | Threaded | | Customer Reviews | 4.5 4.5 out of 5 stars (310) | | Customer reviews | 4.5 4.5 out of 5 stars (310) | | Date First Available | 4 September 2021 | | Exterior Finish | Brass | | Inlet Connection Size | 0.38 Inches | | Inlet Connection Type | National Pipe Tapered | | Item model number | 749346322123 | | Manufacturer | POWERWORKS | | Manufacturer | POWERWORKS | | Material Type | Brass | | Model Number | 749346322123 | | Number of Items | 1 | | Number of Packs | 1 | | Number of Pieces | 1 | | Number of Ports | 3 | | Outlet Connection Size | 0.38 Inches | | Outlet Connection Type | NPT | | Package Dimensions | 15.19 x 7.39 x 3.51 cm; 730 g | | Size | PV4 | | Specification Met | ASTM B62, ASTM B111, ASTM B16 | | Thread Size | 0.5 inches | | Thread Type | NPT | | UPC | 749346322123 | | Unit Count | 1 Count | | Valve Type | Proportional Valve | ## Product Details - **Brand:** POWERWORKS - **Exterior finish:** Brass - **Inlet connection size:** 0.38 Inches - **Inlet connection type:** National Pipe Tapered - **Material:** Brass ## Images ![POWERWORKS PV4 Brake Proportioning Valve Disc/Disc Brake System Combination Valve - Image 1](https://m.media-amazon.com/images/I/41ysDk9FFvL.jpg) --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.ph/products/384075150-powerworks-pv4-brake-proportioning-valve-disc-disc-brake-system-combination](https://www.desertcart.ph/products/384075150-powerworks-pv4-brake-proportioning-valve-disc-disc-brake-system-combination) --- *Product available on Desertcart Philippines* *Store origin: PH* *Last updated: 2026-11-09*