---
product_id: 387422993
title: "70170 5\" to 4\" Reducer"
brand: "powertec"
price: "KSh4714"
currency: KES
in_stock: true
reviews_count: 5
url: https://www.desertcart.co.ke/products/387422993-70170-5-to-4-reducer
store_origin: KE
region: Kenya
---

# 5" to 4" connection Easy installation Durable ABS material 70170 5" to 4" Reducer

**Brand:** powertec
**Price:** KSh4714
**Availability:** ✅ In Stock

## Summary

> 🔧 Upgrade Your Setup with Ease!

## Quick Answers

- **What is this?** 70170 5" to 4" Reducer by powertec
- **How much does it cost?** KSh4714 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.ke](https://www.desertcart.co.ke/products/387422993-70170-5-to-4-reducer)

## 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

- • **Precision Fit:** Tapered end ensures a snug fit with standard hoses.
- • **Robust Construction:** Crafted from high-quality ABS for long-lasting performance.
- • **Seamless Transition:** Effortlessly connect your dust collection system from 5" to 4".
- • **User-Friendly Design:** Designed for quick and easy installation with minimal tools.
- • **Versatile Compatibility:** Perfect for connecting machines with 5" ports to 4" hoses.

## Overview

The POWERTEC 70170 5" to 4" Reducer is an essential component for any dust collection system, allowing for a seamless connection between different hose sizes. Made from durable ABS material, it ensures high-quality performance and reliability, making it a must-have for professionals looking to optimize their workspace.

## Description

POWERTEC70170 5" to 4" Reducer

## Features

- Connect dust collection system from 5" main line to 4" branch line
- Connect machine with 5" port or 5" hose to 4" standard hose
- 4" tapered end to facilitate connection with the dust collection hose
- 5" end with 4-57/64" O. D. for easy installation of 5" machine port
- Made of durable ABS material; High-quality performance and reliability

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Size | 5” to 4” |
| Material | ABS Plastic |
| Brand | POWERTEC |
| Color | Black |
| Item dimensions L x W x H | 4.8 x 5 x 5 inches |
| Connector Type | Reducer |
| Exterior Finish | Black |
| Thread Type | NPT |
| Item Weight | 0.35 Pounds |
| Number of Pieces | 1 |
| Global Trade Identification Number | 00709619853471 |
| Manufacturer | POWERTEC |
| UPC | 709619853471 |
| Model | POWERTEC 70170 5” to 4” Reducer Dust Collection Fitting, ABS Plastic (Black) |
| Item Weight | 5.6 ounces |
| Product Dimensions | 4.8 x 5 x 5 inches |
| Country of Origin | Taiwan |
| Item model number | 70170 |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | 70170 |

## Product Details

- **Size:** 5” to 4”
- **Material:** ABS Plastic
- **Brand:** POWERTEC
- **Color:** Black
- **Item dimensions L x W x H:** 4.8 x 5 x 5 inches
- **Connector Type:** Reducer
- **Exterior Finish:** Black
- **Thread Type:** NPT
- **Item Weight:** 0.35 Pounds
- **Number of Pieces:** 1

## Images

![70170 5" to 4" Reducer - Image 1](https://m.media-amazon.com/images/I/41Whk0typVL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Excellent fitting upgrade for my Super Dust Deputy
  

*by W***T on Reviewed in the United States on 16 June 2022*

I installed a Super Dust Deputy Deluxe a couple months ago (4” inlet, 5” outlet, model just before Oneida’s recent design change) and used this to replace the 5-to-4 reducer it came with. The Powertec reducer is stronger, stiffer, and has longer flanges. It fit maybe just a tad looser in the outlet opening than the cheap one supplied with the Dust Deputy, but since it was going to be caulked in anyway, it didn’t matter. A bead of silicone caulk around the 5” opening end and another just below the midpoint lip in the fitting and it’s solid as a rock in the Dust Deputy outlet opening. No issues getting my 4” hose to the fan inlet onto the fitting. Really satisfied and glad I upgraded the original reducer.

### ⭐⭐⭐⭐⭐ 







  
  
    Works as advertised
  

*by D***T on Reviewed in the United States on 11 September 2022*

I needed a reducer for a European wood working machine and this works OK with a small adjustment to make it fit.

### ⭐⭐⭐⭐⭐ 







  
  
    Good buy
  

*by D***. on Reviewed in Canada on 18 April 2021*

Works exactly as it should. Goes into a 5" hose and into a 4" hose on the other end.

## Frequently Bought Together

- POWERTEC 70170 5” to 4” Reducer Dust Collection Fitting, ABS Plastic (Black)
- POWERTEC 70260 4 Inch Key Hose Clamp, Thumb Screw Key Adjustable Stainless Steel Hose Clamps for Dust Collection, Dust Collector and Dryer Vent Hose, Pipe Clamp, RV Clamp, Worm Gear Clamp, 10 pack
- 5" x 10' Heavy PVC Dust Collection Hose, Puncture Resistant PVC Dust Collection Hose, Flexible Clear PVC Fume Collection Hose with Carbon Steel Wire Coil for dust collection systems

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**Shop now:** [https://www.desertcart.co.ke/products/387422993-70170-5-to-4-reducer](https://www.desertcart.co.ke/products/387422993-70170-5-to-4-reducer)

---

*Product available on Desertcart Kenya*
*Store origin: KE*
*Last updated: 2026-02-09*