---
product_id: 736844958
title: "DUST COMMANDER Anti-Crushing Valve for Plastic Barrel, Cyclonic Filter - Alloy Steel, 1-1/2 inches Inlet - Valve Type, 4.0 x 4.5 x 3.2 cm, 12.0 grams"
brand: "dust commander"
price: "0 zł"
currency: PLN
in_stock: false
url: https://www.desertcart.pl/products/736844958-dust-commander-anti-crushing-valve-for-plastic-barrel-cyclonic-filter
store_origin: PL
region: Poland
---

# 1.5-inch flange inlet Adjustable spring valve Anti-crush protection DUST COMMANDER Anti-Crushing Valve for Plastic Barrel, Cyclonic Filter - Alloy Steel, 1-1/2 inches Inlet - Valve Type, 4.0 x 4.5 x 3.2 cm, 12.0 grams

**Brand:** dust commander
**Price:** 0 zł
**Availability:** ❌ Out of Stock

## Summary

> 🛠️ Protect your gear, command your dust – no compromises!

## Quick Answers

- **What is this?** DUST COMMANDER Anti-Crushing Valve for Plastic Barrel, Cyclonic Filter - Alloy Steel, 1-1/2 inches Inlet - Valve Type, 4.0 x 4.5 x 3.2 cm, 12.0 grams by dust commander
- **How much does it cost?** 0 zł with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/736844958-dust-commander-anti-crushing-valve-for-plastic-barrel-cyclonic-filter)

## 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

- • **Optimized Fit:** Compact 1.77 x 1.26 x 1.57 inch dimensions for easy installation
- • **Lightweight & Durable:** Alloy steel build at just 12 grams for lasting performance
- • **Seamless Compatibility:** Designed for DUST COMMANDER Cyclone Filters on HDPE barrels
- • **Precision Spring Control:** Adjustable valve opens only when blockage occurs
- • **Unmatched Barrel Defense:** Prevents plastic drum collapse under suction stress

## Overview

The DUST COMMANDER Anti-Crushing Valve is a precision-engineered alloy steel valve designed to protect plastic barrels (up to 60L HDPE) used with DUST COMMANDER Cyclone Filters. Featuring an adjustable spring mechanism, it automatically opens to prevent drum collapse during suction blockages, ensuring durability and operational safety without adding bulk or weight.

## Description

Anti-crush valve for plastic drums.Consisting of a valve and an adjustable spring, this valve will open automatically to limit the maximum depression inside a plastic drum used with a cyclone separator and will protect it against crushing.The spring should be adjusted so that the valve remains closed in 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 (60l max recommended).This valve is not useful 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 drum .Also the kits with DUST COMMANDER S30, S60, X30 and X60 steel drums do not require the use/installation of this valve because they are strong enough not to be crushed in the event of blockage of the mouthpiece or hose. suction.

## Features

- Anti-crush valve.
- For use with DUST COMMANDER Cyclone Filters.
- Recommended for mounting on plastic barrels (HDPE).
- Protects your plastic barrel from crushing.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Material | Alloy Steel Plastic |
| Brand | DUST COMMANDER |
| Item dimensions L x W x H | 1.77 x 1.26 x 1.57 inches |
| Exterior Finish | Alloy Steel |
| Inlet Connection Size | 1.5 Inches |
| Inlet Connection Type | Flange |
| Outlet Connection Type | NPT |
| Number of Ports | 2 |
| Outlet Connection Size | 1.5 Inches |
| Manufacturer | Sulaco A.I.R Works |
| Part Number | DUST-SP |
| Item Weight | 0.352 ounces |
| Product Dimensions | 1.77 x 1.26 x 1.57 inches |
| Item model number | DUST-SP |
| Size | 57.6 cubic centimeters |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Material:** Alloy Steel Plastic
- **Brand:** DUST COMMANDER
- **Item dimensions L x W x H:** 1.77 x 1.26 x 1.57 inches
- **Exterior Finish:** Alloy Steel
- **Inlet Connection Size:** 1.5 Inches
- **Inlet Connection Type:** Flange
- **Outlet Connection Type:** NPT
- **Number of Ports:** 2
- **Outlet Connection Size:** 1.5 Inches
- **Manufacturer:** Sulaco A.I.R Works

## Images

![DUST COMMANDER Anti-Crushing Valve for Plastic Barrel, Cyclonic Filter - Alloy Steel, 1-1/2 inches Inlet - Valve Type, 4.0 x 4.5 x 3.2 cm, 12.0 grams - Image 1](https://m.media-amazon.com/images/I/61vvzl-PWJL.jpg)
![DUST COMMANDER Anti-Crushing Valve for Plastic Barrel, Cyclonic Filter - Alloy Steel, 1-1/2 inches Inlet - Valve Type, 4.0 x 4.5 x 3.2 cm, 12.0 grams - Image 2](https://m.media-amazon.com/images/I/81kd7K9uoUL.jpg)
![DUST COMMANDER Anti-Crushing Valve for Plastic Barrel, Cyclonic Filter - Alloy Steel, 1-1/2 inches Inlet - Valve Type, 4.0 x 4.5 x 3.2 cm, 12.0 grams - Image 3](https://m.media-amazon.com/images/I/61vOmTIlo1L.jpg)
![DUST COMMANDER Anti-Crushing Valve for Plastic Barrel, Cyclonic Filter - Alloy Steel, 1-1/2 inches Inlet - Valve Type, 4.0 x 4.5 x 3.2 cm, 12.0 grams - Image 4](https://m.media-amazon.com/images/I/61pqz-n1esL.jpg)
![DUST COMMANDER Anti-Crushing Valve for Plastic Barrel, Cyclonic Filter - Alloy Steel, 1-1/2 inches Inlet - Valve Type, 4.0 x 4.5 x 3.2 cm, 12.0 grams - Image 5](https://m.media-amazon.com/images/I/41sLP8fjIDL.jpg)

## 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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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-03-21*