---
product_id: 590166314
title: "70354 Dust Port Adapter for 1-3/4\" ~ 2-1/2\" Port to 4 Inch Dust Collection Hose, Quick Connect Hose Reducer Fittings for Table Saw, Planer, Jointer and Various Power Tools (Patent pending)"
brand: "powertec"
price: "26939CFA"
currency: XOF
in_stock: true
reviews_count: 8
url: https://www.desertcart.sn/products/590166314-70354-dust-port-adapter-for-1-3-4-2-1
store_origin: SN
region: Senegal
---

# Fits 1.75" to 2.5" ports Quick connect & disconnect Durable heavy-duty plastic 70354 Dust Port Adapter for 1-3/4" ~ 2-1/2" Port to 4 Inch Dust Collection Hose, Quick Connect Hose Reducer Fittings for Table Saw, Planer, Jointer and Various Power Tools (Patent pending)

**Brand:** powertec
**Price:** 26939CFA
**Availability:** ✅ In Stock

## Summary

> 🔧 Upgrade your dust collection game — connect faster, work cleaner!

## Quick Answers

- **What is this?** 70354 Dust Port Adapter for 1-3/4" ~ 2-1/2" Port to 4 Inch Dust Collection Hose, Quick Connect Hose Reducer Fittings for Table Saw, Planer, Jointer and Various Power Tools (Patent pending) by powertec
- **How much does it cost?** 26939CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/590166314-70354-dust-port-adapter-for-1-3-4-2-1)

## 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

- • **Leak-Free Seal:** Elastic flange ensures airtight connection, maximizing dust collection efficiency
- • **Rugged Durability:** Constructed from premium heavy-duty plastic built to last through tough jobsite conditions
- • **Universal Fit Range:** Adapts to dust ports from 1-3/4" to 2-1/2" OD for ultimate versatility
- • **Compact & Lightweight:** Only 0.22 lbs and 4.5" square for easy handling and storage
- • **Seamless Tool Switching:** Effortlessly swap dust ports between tools without downtime

## Overview

The POWERTEC 70354 Dust Port Adapter is a quick-connect coupling designed to bridge 1-3/4" to 2-1/2" tool dust ports with standard 4" dust collection hoses. Made from durable heavy-duty plastic with an elastic flange for a secure, leak-free fit, it enables fast tool changes and efficient dust extraction across table saws, planers, jointers, and more.

## Description

POWERTEC 70354 Dust Port Adapter for 1-3/4" ~ 2-1/2" Port to 4 Inch Dust Collection Hose, Quick Connect Hose Reducer Fittings for Table Saw, Planer, Jointer and Various Power Tools (Patent pending)

## Features

- INCLUDES: (1) 4 Inch Quick Connect Dust Collection Tool Adapter
- FUNCTION: Allows you to quickly and easily change the tool you are using on your dust collection system, by providing you with a way to connect the tools dust port outlet. Disconnecting and moving or switching from machine to machine is made easier
- VERSATILE: Our 4" Dust Port Adapter can be attached, using a hose clamp (not included), to a 4" ID dust collection hose and it can be used with connection ports that range in size from 1-3/4” OD to 2-1/2" OD
- PREMIUM DESIGN: This dust collection coupler is useful for 4" ID hoses to connect the tools dust port outlet. The flange is very elastic and it seals well around tool ports ranging from 1-3/4" OD to 2-1/2" OD. The adapter body is made of heavy duty plastic for long-term durability
- EASY TO USE: With the adapter connected to a 4” ID hose onto a 4 inch dust collector port, simply attach the adapter to your tool's dust port - providing a secure seal and leak free connection

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Size | 1-3/4" ~ 2-1/2" Port to 4" |
| Material | Plastic |
| Brand | POWERTEC |
| Color | Orange, Black |
| Item dimensions L x W x H | 4.5 x 4.5 x 2.36 inches |
| Connector Type | Coupling, Reducer |
| Thread Size | RM |
| Thread Type | NPT |
| Item Weight | 0.22 Pounds |
| Number of Pieces | 1 |
| Global Trade Identification Number | 00843441122807 |
| Manufacturer | POWERTEC |
| UPC | 843441122807 |
| Part Number | 70354 |
| Item Weight | 3.52 ounces |
| Product Dimensions | 4.5 x 4.5 x 2.36 inches |
| Country of Origin | Taiwan |
| Item model number | 70354 |
| Style | Dust port reducer |
| Item Package Quantity | 1 |
| Included Components | INCLUDES: (1) 4 Inch Quick Connect Dust Collection Tool Adapter |
| Batteries Required? | No |

## Product Details

- **Size:** 1-3/4" ~ 2-1/2" Port to 4"
- **Material:** Plastic
- **Brand:** POWERTEC
- **Color:** Orange, Black
- **Item dimensions L x W x H:** 4.5 x 4.5 x 2.36 inches
- **Connector Type:** Coupling, Reducer
- **Thread Size:** RM
- **Thread Type:** NPT
- **Item Weight:** 0.22 Pounds
- **Number of Pieces:** 1

## Images

![70354 Dust Port Adapter for 1-3/4" ~ 2-1/2" Port to 4 Inch Dust Collection Hose, Quick Connect Hose Reducer Fittings for Table Saw, Planer, Jointer and Various Power Tools (Patent pending) - Image 1](https://m.media-amazon.com/images/I/61-dWzrFBJL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Will buy again.
*by J***D on June 12, 2025*

Works great for me to move hose between router table and slab flattening router. Will buy more.

### ⭐⭐⭐⭐⭐ Buy them
*by D***E on March 23, 2025*

This is a great adapter. No reason to have several different adapters because of dust port size differences on different tools. I will be purchasing more of these.

### ⭐⭐⭐⭐⭐ Works great. Time will tell if elasticity remains. Be mindful of space. May need port adaptor.
*by Z***5 on February 8, 2025*

Much tighter and versatile fit than I would have expected. Time will tell if rubber keeps elasticity. Not great for router table, miter saw, and other tighter fit areas. Another simple adaptor will make it work just fine though. Just needs to create a little space.

## Frequently Bought Together

- POWERTEC 70354 Dust Port Adapter for 1-3/4" ~ 2-1/2" Port to 4 Inch Dust Collection Hose, Quick Connect Hose Reducer Fittings for Table Saw, Planer, Jointer and Various Power Tools (Patent pending)
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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-01-23*