---
product_id: 15125704
title: "POWERTEC 70133 2-1/2-Inch Blast Gate for Dust Collector, Dust Collection Fittings"
brand: "powertec"
price: "HK$128"
currency: HKD
in_stock: true
reviews_count: 8
category: "Powertec"
url: https://www.desertcart.hk/products/15125704-powertec-70133-2-1-2-inch-blast-gate-for-dust
store_origin: HK
region: Hong Kong
---

# Optimizes airflow for max dust collection Durable abrasion-resistant ABS plastic 2.5-inch OD inlet/outlet precision fit POWERTEC 70133 2-1/2-Inch Blast Gate for Dust Collector, Dust Collection Fittings

**Brand:** powertec
**Price:** HK$128
**Availability:** ✅ In Stock

## Summary

> 💨 Master your dust flow, own your workspace!

## Quick Answers

- **What is this?** POWERTEC 70133 2-1/2-Inch Blast Gate for Dust Collector, Dust Collection Fittings by powertec
- **How much does it cost?** HK$128 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/15125704-powertec-70133-2-1-2-inch-blast-gate-for-dust)

## Best For

- powertec enthusiasts

## Why This Product

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

## Key Features

- • **Rugged ABS Construction:** Built to withstand daily wear, sawdust, and woodchips without cracking
- • **Versatile Compatibility:** Works with 2.5-inch ID ports; adaptors available for OD connections
- • **Effortless Airflow Control:** Sliding gate design lets you easily regulate dust collection between machines
- • **Low-Maintenance & Easy Cleaning:** Smooth sliding gate ensures hassle-free operation and quick dust removal
- • **Precision Fit for 2.5" Dust Hoses:** Seamlessly connects with 2.5-inch ID hoses for airtight performance

## Overview

The POWERTEC 70133 2-1/2-Inch Blast Gate is a premium ABS plastic dust collection accessory designed to optimize airflow between machines. Featuring precise 2.5-inch OD inlet/outlet dimensions, it fits standard 2.5-inch ID dust hoses and ports, enhancing system efficiency. Its durable, abrasion-resistant construction ensures long-lasting performance in demanding workshop environments, while the smooth sliding gate allows effortless control and easy cleaning.

## Description

POWERTEC 2-1/2-Inch Blast Gates optimizes the efficiency of your dust collection system by seamlessly directing the airflow from one machine to another. Save time and hassle with the handy sliding gate; just glide the gate through the case for a thorough cleaning. Durable ABS material. Effective, hassle-free, and simple to use - this essential dust collection accessory comes in handy every time! 2-1/2-Inch nominal end measure 2-31/64-Inch O.D. and 2-19/64-Inch I.D.

Review: Outside the box application for this durable tubing! - Our S-i-L got as new Craftsman Shop-Vac type vacuum and it came with two large pieces of 2 1/2 in. tubing holders attached to the powerhead. They work incredibly well to manage the vacuum hose. I've wished for YEARS that I had a way to wrap up that honkin' big hose so I'm NOT tripping over it. Having esperienced how well the "hose holders" worked to manage the Craftsman's hose, I searched for a 2 1/2" piece of PCV or ABS pipe that would do the job. Could not find anything that would fit the hose closely enough to work to contain it as desired. Then I found this clear chunk of tubing on desertcart. Seemed to be the perfect Diameter size, so I ordered it. When it came, I cut off two 3" long pcs. on my miterbox saw. Then I put those in my bench vise, inline with the clamping screw and tightened the vice carefully against the ends, so about 1/3 of the tubing was above the Vice Jaws. I used a 32 tpi hack saw to make two cuts of approx. 1/3 of the tubing - so I ended up with about 2/3's of the pipe still intact. Having that remaining 2/3's of the tubing allows the clear tubing to nicely grip the Vacuum hose and hold it in place! I located the Air Exhaust ports on either side of the upper motor housing and then predrilled a couple of small pilot holes In the "holders" I'd cut and then used two Self drilling screws to fasten the Holders to the motor housing outlet ports. (knowing that there weren't any wires or anything I could damage in those Port areas, as I could feel around up inside those outlets) Now, when I'm done vacuuming, I just grab the hose and wind it 360 degrees around the Motor head, dropping the hose in the two holders on the motor housing shrowd and tuck the end of the hose in- under the hose before the first holder. Super simple and now I have a Vacuum hose that is always contained and right were it should be! THANKS desertcart...for always seeming to have just what I need to fix my challenges!
Review: Perfect! - Oh my gosh, I got this as a tunnel for my grandbaby's hot wheels cars. Get this. Don't buy all those cheap toy car with ramps. This is perfect. He cant destroys this, lol. Great value for money. I am pleased that I went this route.

## Features

- Includes: (1) 2-1/2” Blast Gate; Both ends have 2-1/2” OD outlet diameters and are designed to work with 2-1/2” ID dust hoses or other 2-1/2” ID ports
- Specifications: Accepts 2-1/2” ID dust hose, port or vacuum fitting; Nominal 2-1/2” end measures 2-31/64” O.D. and 2-19/64” I.D.
- Compatibility: Will not connect directly to other 2-1/2” OD ports; please confirm that the actual listed size fits your application before ordering. If connecting to a 2-1/2” OD port, a Flex Cuff or similar device will be required
- Function: Maximizes the efficiency of your dust collection system by directing and regulating the air flow from one machine to another
- Quality: Made with premium black ABS plastic, this unit was designed for durability and is abrasion resistant - able to withstand daily wear & tear from dirt, sawdust and woodchips

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | POWERTEC |
| Color | Black |
| Item Weight | 0.35 Pounds |
| Material | Acrylonitrile Butadiene Styrene (ABS) |
| Nominal Wall Thickness | 0.125 inches |
| UPC | 736815005625 |

## Product Details

- **Size:** 2-1/2" (1pk)
- **Material:** Acrylonitrile Butadiene Styrene
- **Brand:** POWERTEC
- **Color:** Black
- **Item dimensions L x W x H:** 6 x 4 x 3 inches
- **Item Weight:** 5.6 ounces
- **Global Trade Identification Number:** 00736815005625
- **Manufacturer:** Southern Technology LLC
- **UPC:** 736815005625

## Images

![POWERTEC 70133 2-1/2-Inch Blast Gate for Dust Collector, Dust Collection Fittings - Image 1](https://m.media-amazon.com/images/I/615BieweOBL.jpg)

## Available Options

This product comes in different **Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Outside the box application for this durable tubing!
*by K***M on November 1, 2023*

Our S-i-L got as new Craftsman Shop-Vac type vacuum and it came with two large pieces of 2 1/2 in. tubing holders attached to the powerhead. They work incredibly well to manage the vacuum hose. I've wished for YEARS that I had a way to wrap up that honkin' big hose so I'm NOT tripping over it. Having esperienced how well the "hose holders" worked to manage the Craftsman's hose, I searched for a 2 1/2" piece of PCV or ABS pipe that would do the job. Could not find anything that would fit the hose closely enough to work to contain it as desired. Then I found this clear chunk of tubing on Amazon. Seemed to be the perfect Diameter size, so I ordered it. When it came, I cut off two 3" long pcs. on my miterbox saw. Then I put those in my bench vise, inline with the clamping screw and tightened the vice carefully against the ends, so about 1/3 of the tubing was above the Vice Jaws. I used a 32 tpi hack saw to make two cuts of approx. 1/3 of the tubing - so I ended up with about 2/3's of the pipe still intact. Having that remaining 2/3's of the tubing allows the clear tubing to nicely grip the Vacuum hose and hold it in place! I located the Air Exhaust ports on either side of the upper motor housing and then predrilled a couple of small pilot holes In the "holders" I'd cut and then used two Self drilling screws to fasten the Holders to the motor housing outlet ports. (knowing that there weren't any wires or anything I could damage in those Port areas, as I could feel around up inside those outlets) Now, when I'm done vacuuming, I just grab the hose and wind it 360 degrees around the Motor head, dropping the hose in the two holders on the motor housing shrowd and tuck the end of the hose in- under the hose before the first holder. Super simple and now I have a Vacuum hose that is always contained and right were it should be! THANKS Amazon...for always seeming to have just what I need to fix my challenges!

### ⭐⭐⭐⭐⭐ Perfect!
*by G***Y on January 12, 2026*

Oh my gosh, I got this as a tunnel for my grandbaby's hot wheels cars. Get this. Don't buy all those cheap toy car with ramps. This is perfect. He cant destroys this, lol. Great value for money. I am pleased that I went this route.

### ⭐⭐⭐⭐⭐ After opening does not close after use
*by B***V on September 2, 2023*

Is a solid product but after opening for use dust gets in the grooves and it wont close causing air to come through so opening another gate you get less suction. I have to hit it against the floor and shake the dust out. Not sure how to correct this have not found a way.

## Frequently Bought Together

- POWERTEC 70133 2-1/2-Inch Blast Gate for Dust Collector, Dust Collection Fittings
- 2 1/2" x 20' Heavy PVC Dust Collection Hose, Flexible Clear PVC Fume Collection Hose with Carbon Steel Wire Coil, Puncture Resistant PVC Dust Collection Hose for Dust Collectors with 2 1/2" Ports
- POWERTEC 70190V 4-Inch by 2-1/2-Inch Y-Fitting Dust Collection Hose Connector, 1 PK

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-03-02*