---
product_id: 354930193
title: "POWERWORKS PV4 Brake Proportioning Valve Disc/Disc Brake System Combination Valve"
brand: "powerworks"
price: "€ 55.11"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.ie/products/354930193-powerworks-pv4-brake-proportioning-valve-disc-disc-brake-system-combination
store_origin: IE
region: Ireland
---

# Universal disc/disc brake compatibility 3-port proportional valve precision Durable corrosion-resistant brass POWERWORKS PV4 Brake Proportioning Valve Disc/Disc Brake System Combination Valve

**Brand:** powerworks
**Price:** € 55.11
**Availability:** ✅ In Stock

## Summary

> 🛑 Master your brakes, own the road with POWERWORKS precision!

## Quick Answers

- **What is this?** POWERWORKS PV4 Brake Proportioning Valve Disc/Disc Brake System Combination Valve by powerworks
- **How much does it cost?** € 55.11 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/354930193-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

- • **Compact 3-Port Design:** Streamlined valve setup that fits easily into existing brake lines without bulky modifications.
- • **Standardized Fittings:** Equipped with 9/16"-18 and 1/2"-20 fittings for hassle-free installation with master cylinders.
- • **Precision Pressure Control:** Optimizes front/rear brake balance to prevent rear lockup and enhance safety.
- • **Premium Brass Construction:** Ensures long-lasting durability, superior corrosion resistance, and excellent thermal conductivity.
- • **Universal Fit for Classics & Muscle Cars:** Seamlessly integrates with most disc/disc brake systems on vintage trucks and muscle cars.

## Overview

The POWERWORKS PV4 Brake Proportioning Valve is a high-quality brass 3-port valve designed to optimize brake pressure distribution in vehicles with front and rear disc brakes. Compatible with most classic trucks and muscle cars, it prevents rear brake lockup by proportionally balancing pressure, featuring standard fittings for easy installation and durable corrosion-resistant construction.

## Description

POWERWORKS PV4 Brake Proportioning Valve Disc/Disc Brake System Combination Valve

## Features

- This PV-4 proportioning valve works on almost any classic truck, or muscle car, and nearly all vehicles that have disc brakes in the front and disc brakes in the rear
- This proportional valve help you solve the rear lock up problem. This proportional valve / combination valve helps to distribute the pressure sent to the front and rear brakes proportionally, effectively preventing rear lockup
- Has standard 9/16"-18 and 1/2"-20 fittings
- The connections from the Master Cylinder are 1/2"-20 and 7/16"-24. This proportioning valve made of high-quality brass to ensure the durability, corrosion resistance and high-quality thermal conductivity of the product
- Package include：1 Pcs Brass PV4 Brake Proportioning Valve Disc/Disc

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Valve Type | Proportional Valve |
| Number of Ports | 3 |
| Outlet Connection Type | NPT |
| Exterior Finish | Brass |
| Inlet Connection Size | 0.38 Inches |
| Outlet Connection Size | 9/16 Inches |
| Material Type | Brass |

## Images

![POWERWORKS PV4 Brake Proportioning Valve Disc/Disc Brake System Combination Valve - Image 1](https://m.media-amazon.com/images/I/41ysDk9FFvL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Parts
  

*by K***D on Reviewed in the United States on August 22, 2024*

Works perfectly

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Great CPP replacement
  

*by H***. on Reviewed in the United States on May 20, 2024*

Perfect fit

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    64 C10
  

*by J***N on Reviewed in the United States on September 18, 2024*

Just went from drum rear to disc brakes, now have 4 wheel disc.Works just like it should

---

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---

*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-02-08*