---
product_id: 632764478
title: "DUST-SP pressure relief valve for plastic barrel/low pressure filter"
brand: "dust commander"
price: "13897 Ft"
currency: HUF
in_stock: true
reviews_count: 5
category: "Dust Commander"
url: https://www.desertcart.hu/products/632764478-dust-sp-pressure-relief-valve-for-plastic-barrel-low-pressure
store_origin: HU
region: Hungary
---

# Compact 10g alloy steel build Precision adjustable spring Overpressure protection DUST-SP pressure relief valve for plastic barrel/low pressure filter

**Brand:** dust commander
**Price:** 13897 Ft
**Availability:** ✅ In Stock

## Summary

> 🛡️ Protect your plastic barrels like a pro — never let pressure crush your workflow!

## Quick Answers

- **What is this?** DUST-SP pressure relief valve for plastic barrel/low pressure filter by dust commander
- **How much does it cost?** 13897 Ft with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/632764478-dust-sp-pressure-relief-valve-for-plastic-barrel-low-pressure)

## Best For

- dust commander enthusiasts

## Why This Product

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

## Key Features

- • **Automatic Pressure Relief:** Opens only when suction clogs, preventing barrel collapse
- • **Tailored for Plastic Drums:** Optimized for HDPE barrels up to 60L for perfect fit and protection
- • **Certified Quality Assurance:** CE and ISO certified for trusted safety and compliance
- • **Durable Alloy Steel & Plastic:** Lightweight yet robust construction ensures long-lasting reliability
- • **Seamless DUST COMMANDER Integration:** Designed specifically for CLC, DLX, and HD models for peak performance

## Overview

The DUST COMMANDER DUST-SP is a precision-engineered pressure relief valve designed to safeguard plastic HDPE drums (up to 60L) from overpressure damage during dust collection. Featuring an adjustable spring mechanism, it automatically opens to relieve vacuum pressure only when necessary, ensuring uninterrupted operation and extending barrel lifespan. Crafted from durable alloy steel and plastic, it integrates seamlessly with DUST COMMANDER CLC, DLX, and HD models, backed by CE and ISO certifications for professional-grade reliability.

## Description

Anti-crushing valve for plastic drums. Consisting of a valve and an adjustable spring, this valve will open automatically to limit the maximum depression in a plastic drum used with a cyclone separator and protect it from entrapment. The spring should be adjusted so that the valve remains closed during normal use and only opens when the suction hose or nozzle becomes clogged. This valve is recommended for the use of DUST COMMANDER CLC, DLX and HD models mounted on plastic drums (60 l max recommended). This valve is not usable for use with our DUST COMMANDER XL and XL+ filters because the vacuum generated by HVLP (high volume, low pressure) systems is not sufficient to cause the collapse of a plastic or kraft vessel. Also the kits with DUST COMMANDER S30, S60, X30 and X60 steel barrels require the use/installation of this valve because they are strong enough not to be crushed in the event of clogging of the nozzle or hose.

Review: Funktionieren einwandfrei.
Review: ممتاز جدا جدا

## Features

- Pressure relief valve
- Supplement to DUST COMMANDER low-pressure filters
- Recommended for mounting on plastic drums (HDPE)
- Protects your plastic barrel from overpressure

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B093GSSST7 |
| ASIN  | B093GSSST7 |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #65,764 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #122 in Vacuum & Dust Collector Accessories |
| Customer Reviews | 4.4 4.4 out of 5 stars (2,241) |
| Customer reviews | 4.4 4.4 out of 5 stars (2,241) |
| Date First Available | 21 May 2023 |
| Date First Available  | 21 May 2023 |
| Item Weight | 10 g |
| Item model number | DUST-SP |
| Item model number  | DUST-SP |
| Manufacturer | Sulaco A.I.R Works |
| Manufacturer  | Sulaco A.I.R Works |
| Material | Alloy Steel, Plastic |
| Part number | DUST-SP |
| Product Dimensions | 4.5 x 3.2 x 4 cm; 10 g |
| Product Dimensions  | 4.5 x 3.2 x 4 cm; 10 g |
| Size | 3.2 cm x 4.5 cm x 4 cm, 2 inches (outlet & inlet) |
| Specification met | CE, ISO |

## Product Details

- **Brand:** DUST COMMANDER
- **Exterior finish:** Stainless Steel
- **Inlet connection size:** 1.5 Inches
- **Item dimensions L x W x H:** 45 x 32 x 40 millimeters
- **Material:** Alloy Steel, Plastic

## Images

![DUST-SP pressure relief valve for plastic barrel/low pressure filter - Image 1](https://m.media-amazon.com/images/I/61vvzl-PWJL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by N***S on 30 November 2025*

Funktionieren einwandfrei.

### ⭐⭐⭐⭐⭐ Review
*by A***3 on 17 September 2025*

ممتاز جدا جدا

### ⭐⭐⭐⭐⭐ Review
*by J***S on 20 September 2025*

Très bien, fait le job...

## Frequently Bought Together

- DUST COMMANDER DUST-SP Anti-Crushing Valve for Plastic Barrel / Cyclonic Filter
- DUST COMMANDER - Cyclone filter element/Dust collector
- STORM TRADING GROUP 30 Litre Blue Open Top Storage Barrel Drum Keg with Lid and Latch Ring, Food Grade for Transporting/Shipping, Air Tight Barrel (1)

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**Shop now:** [https://www.desertcart.hu/products/632764478-dust-sp-pressure-relief-valve-for-plastic-barrel-low-pressure](https://www.desertcart.hu/products/632764478-dust-sp-pressure-relief-valve-for-plastic-barrel-low-pressure)

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*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-02-02*