---
product_id: 472547672
title: "70149-P2 4 Inch Dust Control Flex Cuff with Steel Hose Clamps, Hose Connector Rubber Cuff Coupler for Woodworking Dust Collection Fittings, Dust Collector Accessories & Machinery, 2 pack"
brand: "powertec"
price: "C$3169"
currency: NIO
in_stock: true
reviews_count: 5
category: "Powertec"
url: https://www.desertcart.ni/products/472547672-70149-p2-4-inch-dust-control-flex-cuff-with-steel
store_origin: NI
region: Nicaragua
---

# 2-pack reusable flex cuffs durable flexible rubber build airtight 4-inch OD connection 70149-P2 4 Inch Dust Control Flex Cuff with Steel Hose Clamps, Hose Connector Rubber Cuff Coupler for Woodworking Dust Collection Fittings, Dust Collector Accessories & Machinery, 2 pack

**Brand:** powertec
**Price:** C$3169
**Availability:** ✅ In Stock

## Summary

> 🛠️ Lock in your dust control game with POWERTEC’s flex cuffs—because every detail counts!

## Quick Answers

- **What is this?** 70149-P2 4 Inch Dust Control Flex Cuff with Steel Hose Clamps, Hose Connector Rubber Cuff Coupler for Woodworking Dust Collection Fittings, Dust Collector Accessories & Machinery, 2 pack by powertec
- **How much does it cost?** C$3169 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/472547672-70149-p2-4-inch-dust-control-flex-cuff-with-steel)

## 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

- • **Built to Last:** Premium rubber flex cuffs resist wear and adapt to slight fitting variations effortlessly.
- • **Dual Pack Value:** Two durable cuffs with steel clamps included—upgrade your dust collection setup instantly.
- • **Seamless Airtight Seal:** Eliminate leaks with precision 4-inch OD coupling for flawless dust control.
- • **Tool-Free Installation:** Snap on or remove easily—no screws, no duct tape, just pure convenience.
- • **Versatile Compatibility:** Perfectly fits all nominal 4-inch dust collection ports, pipes, and fittings.

## Overview

The POWERTEC 70149-P2 Flex Cuff 2-pack offers a durable, reusable rubber coupler solution with steel hose clamps designed for airtight 4-inch dust collection connections. Engineered for easy, tool-free installation and flexible fit, these cuffs ensure long-lasting performance and compatibility with standard dust collection ports and pipes, making them an essential upgrade for any woodworking or dust management system.

## Description

Introducing the 4-Inch Dust Control Flex Cuff with Hose Clamps by POWERTEC. This coupler is designed to provide you with an airtight connection between a pair of 4” dust collection fittings or hoses. And it comes equipped with standard hose clamps so that you won’t need unattractive duct tape or a messy assortment of screws. It’s a highly useful (and reusable) dust collection system accessory, as it allows you to interchange fittings and connect adapters to keep all of your dust collection tools connected. CompatibilityThese Flex Cuffs work exclusively with nominal 4” O.D. ports, hoses and fittings. ConstructionIt’s made with high quality rubber to ensure long-term durability and possesses a flexible profile capable of conforming to the narrow range of sized ports. ApplicationConnected 4” PVC pipe to 4” blast gateJoined a table saw to a dust sheriff as a temporary solutionConnected a 4” table saw sawdust exit to a shop vac adapterUsed along with the POWERTEC 4” Reducer to connect a shop vac to planer“No matter whether you own one or five of these, the wide range of practical applications are endless.” Dimensions of Rubber Connector Cuff4-9/16-Inch O.D.4-Inch I.D. POWERTEC is a leading manufacturer of high quality woodworking tools and accessories, machines, and an assortment of OEM replacement parts. We are committed to exceeding expectations, while bringing the latest innovations, technology, and product development to the industry.

Review: The cuffs grip well on my dust collector and are able to handle the weight of a couple accessories hanging on it without additional support. Overall I'm happy with them, the fact that they're cheaper than what I could find locally is a bonus.
Review: Used these in conjunction with the Powertec Elbow to connect my 4 inch dust collector hose to my Dewalt planer out of the way from lumber on the outfieed table.

## Features

- INCLUDES: (2) Flexible Cuff Coupler with Steel Clamps
- FUNCTION: Provides a perfectly sealed, airtight connection between a pair of 4 inch OD dust collection equipment ports, pipes or fittings
- EASY TO USE: These reusable flex cuffs are easily installed and can be removed without the need for assorted screws or duct tape
- PREMIUM BUILD: Made with a durable rubber construction to withstand long-term wear and tear, and possesses a flexible design that seamlessly conforms to slight diameter differences in fittings
- DIMENSIONS: 4-9/16" OD, 4" ID and 2-9/16" Length | Connects to 4 inch nominal outer diameter adapter or dust collection pipe

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09NR8172H |
| ASIN  | B09NR8172H |
| Batteries Required? | No |
| Best Sellers Rank | #102,610 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #15 in Vacuum & Dust Collector Hose Clamps |
| Color | Silver |
| Country of origin  | Taiwan |
| Customer Reviews | 4.8 4.8 out of 5 stars (304) |
| Customer reviews | 4.8 4.8 out of 5 stars (304) |
| Date First Available | 22 December 2021 |
| Date First Available  | 22 December 2021 |
| Included components | INCLUDES: (2) Flexible Hose Cuff Coupler with Dust Hose Clamps |
| Item Package Quantity | 1 |
| Item Weight | 399 g |
| Item model number | 70149-P2 |
| Item model number  | 70149-P2 |
| Manufacturer | POWERTEC |
| Manufacturer  | POWERTEC |
| Material | Rubber |
| Number Of Pieces | 2 |
| Part number | 70149-P2 |
| Pattern | Flex Cuff |
| Product Dimensions | 11.99 x 11.99 x 13 cm; 399.16 g |
| Product Dimensions  | 11.99 x 11.99 x 13 cm; 399.16 g |
| Size | 4 Inch |
| Style | Flex Cuff, 2PK |

## Product Details

- **Brand:** POWERTEC
- **Colour:** Silver
- **Item weight:** 0.88 Pounds
- **Material:** Rubber
- **Product dimensions:** 11.6L x 10.2W centimeters

## Images

![70149-P2 4 Inch Dust Control Flex Cuff with Steel Hose Clamps, Hose Connector Rubber Cuff Coupler for Woodworking Dust Collection Fittings, Dust Collector Accessories & Machinery, 2 pack - Image 1](https://m.media-amazon.com/images/I/51SWmoSfNBL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by G***L on 21 March 2024*

The cuffs grip well on my dust collector and are able to handle the weight of a couple accessories hanging on it without additional support. Overall I'm happy with them, the fact that they're cheaper than what I could find locally is a bonus.

### ⭐⭐⭐⭐⭐ Review
*by D***L on 3 May 2024*

Used these in conjunction with the Powertec Elbow to connect my 4 inch dust collector hose to my Dewalt planer out of the way from lumber on the outfieed table.

### ⭐⭐⭐⭐⭐ Review
*by S***N on 12 September 2024*

LONG STORY SHORT: Simple, Good Quality, Works as intended. No complaints. Not much more too it than that lol. As you can see, the unit on my Jointer has the blue "hand twist" hose clamps. I honestly cant remember why one has the hand twist clamps and the other has the screw twist ones. I think I took the hand twist ones off another item all together just for initial convenience. But I don't ever remove this, so I would have been fine with the screw twist ones. CONS: -They only sent me 1 initially. I thought I had ordered the wrong thing, but I simply did an exchange, and only sent one back. No harm no foul, just something to keep an eye on.

## Frequently Bought Together

- POWERTEC 70149-P2 4 Inch Dust Control Flex Cuff with Steel Hose Clamps, Hose Connector Rubber Cuff Coupler for Woodworking Dust Collection Fittings, Dust Collector Accessories & Machinery, 2 pack
- POWERTEC 4 Inch Y Fitting for 4 Inch Dust Collection Hose, 4 Inch Dust Collection Hose Connector Fittings for Dust Collection System, 1 pack (70106)
- POWERTEC 70105 4" Elbow Dust Hose Connector, Black, 4", 90 Degree Elbow

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*Product available on Desertcart Nicaragua*
*Store origin: NI*
*Last updated: 2026-02-06*