---
product_id: 632764478
title: "DUST COMMANDER DUST-SP - Anti-crush valve for plastic drum/cyclone filter"
brand: "dust commander"
price: "₨14373"
currency: LKR
in_stock: true
reviews_count: 5
category: "Dust Commander"
url: https://www.desertcart.lk/products/632764478-dust-commander-dust-sp-anti-crush-valve-for-plastic-drum
store_origin: LK
region: Sri Lanka
---

# Adjustable spring tension Precision pressure relief Protects plastic drums DUST COMMANDER DUST-SP - Anti-crush valve for plastic drum/cyclone filter

**Brand:** dust commander
**Price:** ₨14373
**Availability:** ✅ In Stock

## Summary

> 🛡️ Defend your drum, dominate your dust!

## Quick Answers

- **What is this?** DUST COMMANDER DUST-SP - Anti-crush valve for plastic drum/cyclone filter by dust commander
- **How much does it cost?** ₨14373 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/632764478-dust-commander-dust-sp-anti-crush-valve-for-plastic-drum)

## 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

- • **Certified Quality:** CE and ISO standards for trusted performance
- • **Compact & Lightweight:** Just 30g and 4.5x3.2x4 cm for seamless integration
- • **Durable Alloy Steel Build:** Stainless steel finish ensures long-lasting reliability
- • **Automatic Pressure Control:** Opens only when suction clogs, preventing drum collapse
- • **Optimized for Plastic Drums:** Specifically designed for HDPE barrels up to 60L

## Overview

The DUST COMMANDER DUST-SP is a precision-engineered anti-crush pressure relief valve designed to protect plastic drums (up to 60L) used with cyclone dust separators. Featuring an adjustable spring mechanism, it automatically opens to prevent overpressure and drum collapse during suction blockages. Crafted from durable alloy steel with a stainless finish, it meets CE and ISO certifications, ensuring reliable, long-term protection for your dust collection setup.

## 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: ممتاز جدا جدا
Review: Funktioniert einwandfrei

## 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 |
| Best Sellers Rank | #108,713 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #192 in Vacuum & Dust Collector Accessories |
| Brand Name | DUST COMMANDER |
| Customer Reviews | 4.4 4.4 out of 5 stars (2,307) |
| Customer reviews | 4.4 4.4 out of 5 stars (2,307) |
| Date First Available  | 21 May 2023 |
| Exterior Finish | Stainless Steel |
| Inlet Connection Size | 1.5 Inches |
| Inlet Connection Type | Flange |
| Item Dimensions | 45 x 32 x 40 millimeters |
| Item model number  | DUST-SP |
| Manufacturer | Sulaco A.I.R Works |
| Manufacturer  | Sulaco A.I.R Works |
| Manufacturer Part Number | DUST-SP |
| Material Type | Alloy Steel, Plastic |
| Model Number | DUST-SP |
| Number of Ports | 2 |
| Outlet Connection Size | 2 Inches |
| Outlet Connection Type | 2 inches |
| Product Dimensions  | 4.5 x 3.2 x 4 cm; 30 g |
| Set Name | DUST COMMANDER |
| Size | 3.2 cm x 4.5 cm x 4 cm, 2 inches (outlet & inlet) |
| Specification Met | CE, ISO |
| Thread Size | 2 inches |
| Thread Type | Male thread |
| Unit Count | 1.0 Count |
| Valve Type | Pressure Relief Valve |

## 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 COMMANDER DUST-SP - Anti-crush valve for plastic drum/cyclone filter - Image 1](https://m.media-amazon.com/images/I/61vvzl-PWJL.jpg)

## Customer Reviews

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

ممتاز جدا جدا

### ⭐⭐⭐⭐⭐ Review
*by H***. on 19 February 2026*

Funktioniert einwandfrei

### ⭐⭐⭐⭐⭐ Review
*by M***U on 23 April 2024*

Para los que nos hemos llevado el chasco de montar un separador ciclónico y hemos visto con sorpresa como el cubo se aplasta en la primera aspiración. La única dificultad del montaje es conseguir el agujero al milímetro. Yo lo hice con una multiherramienta tipo "Dremel" sin problemas. Se puede regular para no perder poder de succión, pero la verdad es que con mi aspirador Karcher no se aprecia la diferencia. Es un poco caro para el artículo que es, pero funciona correctamente. Sorprende el tamaño tan pequeño, pero... ¿para qué más? Recomiendo su compra pese a todo.

## 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.lk/products/632764478-dust-commander-dust-sp-anti-crush-valve-for-plastic-drum](https://www.desertcart.lk/products/632764478-dust-commander-dust-sp-anti-crush-valve-for-plastic-drum)

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-06-16*