---
product_id: 81395233
title: "General Pump PULSAR4HP Pressure Unloader Valve"
brand: "general pump"
price: "RM548"
currency: MYR
in_stock: true
reviews_count: 2
category: "General Pump"
url: https://www.desertcart.com.my/products/81395233-general-pump-pulsar4hp-pressure-unloader-valve
store_origin: MY
region: Malaysia
---

# 10.5 GPM flow rate Max temp 195°F for durability Max PSI 4500 for heavy-duty use General Pump PULSAR4HP Pressure Unloader Valve

**Brand:** general pump
**Price:** RM548
**Availability:** ✅ In Stock

## Summary

> ⚡ Power up your cleaning game with unmatched pressure precision!

## Quick Answers

- **What is this?** General Pump PULSAR4HP Pressure Unloader Valve by general pump
- **How much does it cost?** RM548 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.my](https://www.desertcart.com.my/products/81395233-general-pump-pulsar4hp-pressure-unloader-valve)

## Best For

- general pump enthusiasts

## Why This Product

- Trusted general pump brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **High Flow Efficiency:** Delivers 10.5 GPM to power through tough cleaning tasks swiftly
- • **Compact & Lightweight:** 3 x 5 x 7 inches, 1.66 lbs – easy to install without bulk
- • **Universal Compatibility:** 3/8" NPT inlet/outlet fits most pressure washer setups seamlessly
- • **Durable Brass Construction:** Built to last with corrosion-resistant brass for long-term reliability
- • **Precision Pressure Control:** Maintain optimal pressure up to 4500 PSI for peak performance

## Overview

The General Pump PULSAR4HP Pressure Unloader Valve is engineered for professional-grade pressure washers, offering a robust 10.5 GPM flow and a maximum operating pressure of 4500 PSI. Crafted from durable brass and designed with standard 3/8" NPT connections, it ensures reliable, high-performance pressure regulation for demanding outdoor cleaning tasks.

## Description

General Pump PULSAR4HP Pressure Unloader Valve GPM: 10.5 PSI Rating: 4050 Max. PSI: 4500 Max. Temp: 195°F 3/8" NPT Parts.

Review: Five Stars - ok
Review: Not satisfied - I have several problems with this one. 1. Item was shipped and it said 2 items were delivered in the package there was one item. 2.There was a note in the package saying one was on backorder. 3.In the picture it says made in Italy. 5. The unloder i received does not say made in Italy. 6. No made in Italy stamp leads me to believe it's a knock off.

## Features

- GPM 10.5

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07573QL99 |
| Best Sellers Rank | #444,205 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #5,246 in Pressure Washer Accessories |
| Brand | General Pump |
| Customer Reviews | 3.9 3.9 out of 5 stars (26) |
| Exterior Finish | Brass |
| Inlet Connection Size | 3/8 Inches |
| Inlet Connection Type | National Pipe Tapered |
| Is Discontinued By Manufacturer | No |
| Item Weight | 1.66 pounds |
| Item dimensions L x W x H | 3 x 5 x 7 inches |
| Item model number | PULSAR4HP |
| Manufacturer | General Pump |
| Material | Brass |
| Maximum Operating Pressure | 4500 Pound per Square Inch |
| Number of Ports | 3 |
| Outlet Connection Size | 3/8 Inches |
| Outlet Connection Type | National Pipe Tapered |
| Product Dimensions | 3 x 5 x 7 inches |
| UPC | 655726473098 |

## Product Details

- **Brand:** General Pump
- **Exterior Finish:** Brass
- **Inlet Connection Size:** 3/8 Inches
- **Inlet Connection Type:** National Pipe Tapered
- **Item dimensions L x W x H:** 3 x 5 x 7 inches
- **Material:** Brass
- **Maximum Operating Pressure:** 4500 Pound per Square Inch
- **Number of Ports:** 3
- **Outlet Connection Size:** 3/8 Inches
- **Outlet Connection Type:** National Pipe Tapered

## Images

![General Pump PULSAR4HP Pressure Unloader Valve - Image 1](https://m.media-amazon.com/images/I/31Kb1rsb-BL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Five Stars
*by R***N on March 26, 2018*

ok

### ⭐ Not satisfied
*by D***S on April 6, 2025*

I have several problems with this one. 1. Item was shipped and it said 2 items were delivered in the package there was one item. 2.There was a note in the package saying one was on backorder. 3.In the picture it says made in Italy. 5. The unloder i received does not say made in Italy. 6. No made in Italy stamp leads me to believe it's a knock off.

## Frequently Bought Together

- General Pump PULSAR4HP Pressure Unloader Valve
- Teravan Green Obround Flow Through Scrub Brush for Cleaning-Car Wash Brush with Very Soft Bristles-Cleaning Brush for RVs, Trucks, Boats, Windows and Floors (18-Inch)

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**Shop now:** [https://www.desertcart.com.my/products/81395233-general-pump-pulsar4hp-pressure-unloader-valve](https://www.desertcart.com.my/products/81395233-general-pump-pulsar4hp-pressure-unloader-valve)

---

*Product available on Desertcart Malaysia*
*Store origin: MY*
*Last updated: 2026-01-28*