---
product_id: 26275080
title: "POWERTEC 4 Inch Y Fitting for 4\" Dust Collection Hose, 4 Inch Dust Collection Hose Connector Fittings for Dust Collection System, 1 pack (70106)"
brand: "powertec"
price: "HK$389"
currency: HKD
in_stock: true
reviews_count: 8
category: "Powertec"
url: https://www.desertcart.hk/products/26275080-powertec-4-inch-y-fitting-for-4-dust-collection-hose
store_origin: HK
region: Hong Kong
---

# 3x 4-inch nominal ends Optimizes dual hose dust flow Rugged ABS plastic build POWERTEC 4 Inch Y Fitting for 4" Dust Collection Hose, 4 Inch Dust Collection Hose Connector Fittings for Dust Collection System, 1 pack (70106)

**Brand:** powertec
**Price:** HK$389
**Availability:** ✅ In Stock

## Summary

> 🌪️ Double your dust control, halve your cleanup time!

## Quick Answers

- **What is this?** POWERTEC 4 Inch Y Fitting for 4" Dust Collection Hose, 4 Inch Dust Collection Hose Connector Fittings for Dust Collection System, 1 pack (70106) by powertec
- **How much does it cost?** HK$389 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/26275080-powertec-4-inch-y-fitting-for-4-dust-collection-hose)

## 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

- • **Perfect Fit Precision:** 3-3/4 inch ID ensures airtight seals with 4” nominal dust hoses for maximum suction.
- • **Versatile Compatibility:** Works directly with 4” ID flexible hoses; easily adapts with POWERTEC flex cuffs for other setups.
- • **Durable ABS Construction:** Engineered for abrasion resistance and long-lasting toughness in demanding workshops.
- • **Boost Workshop Air Quality:** Efficient dust extraction keeps your workspace cleaner and healthier, reducing airborne debris.
- • **Seamless Multi-Machine Connection:** Split your dust collection line effortlessly to power two tools at once.

## Overview

The POWERTEC 4 Inch Y Fitting is a robust ABS plastic connector designed to split a single 4-inch dust collection hose into two, enabling simultaneous dust extraction from multiple machines. With precise 3-3/4 inch inner diameter ports, it ensures airtight connections for optimal suction efficiency, enhancing dust collection system flexibility and workshop air quality.

## Description

Product Description The durable POWERTEC 4-Inch Y-Fitting Dust Hose Connector is the ideal solution for expanding your dust hose collection system, thereby optimizing system efficiency, flexibility and effectiveness. Use this sturdy, tight-fitting connector to facilitate a dual hose branch (connection) from a single main hose line. This handy component allows you the ability to connect two separate machines - or two hoses from the same machine - directly to the dust collector's main hose. Our premium airtight fittings help ensure that potent dust and debris is extracted and sucked straight into your dust collector, and clear, clean air is returned into your workshop environment. Allows your dust collection system the capacity to service multiple machines. Make it perfect with POWERTEC fittings - streamlined, simple to use, versatile! Three 4-Inch nominal ends measure 3-61/64-Inch O.D. and 3-3/4-Inch I.D. From the Manufacturer POWERTEC 4-Inch Y-Fitting Dust Hose Connector

Review: POWERTEC 4 Inch Y Fitting - This plastic 4" Y connector is perfect for ducting it's sturdy and works as expected. Thanks.
Review: Well made - Just what I needed to combine the dust port and open bottom of my table saw to my dust collector. Fit well with other branded components without issue. Obviously not an impulse-buy but we'll made and fit without alteration.

## Features

- INCLUDES: 4” Dust Collection Hose Y-Fitting Connector
- FUNCTION: Connects 4” nominal ID dust hoses together to split to one or two machines, and then extend to other compatible machines. Please note: The nominal 4” OD Y-Fitting is designed to work directly with 4” ID Flexible Dust Control Hoses. To work with other 4” OD pipes or adapters, a union, such as POWETEC 70149 Flex Cuff, will be needed. Please see the listed photos and video.
- FEATURES: Fits inside dust collection hoses and secures with band clamps, easy-to-use and versatile design that accommodates a variety of dust collection systems and woodworking power tools with 4” ID ports.
- BUILD: Fittings is constructed out of rugged ABS plastic for abrasion resistance, toughness and long-term durability
- DIMENSIONS: All three 4-Inch nominal end measure 3-61/64 inch OD and 3-3/4 inch ID | Material Thickness: 1/8"

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | POWERTEC |
| Color | 4" Y Fitting |
| Connector Type | Y-Fitting |
| Item dimensions L x W x H | 9.8 x 8.6 x 4.25 inches |
| Material | ABS Plastic |
| Size | 4" Y Fitting Hose Connector |

## Product Details

- **Brand:** POWERTEC
- **Color:** 4" Y Fitting
- **Connector Type:** Y-Fitting
- **Exterior Finish:** ABS
- **Item Weight:** 13.7 Ounces
- **Item dimensions L x W x H:** 9.8 x 8.6 x 4.25 inches
- **Material:** ABS Plastic
- **Size:** 4" Y Fitting Hose Connector
- **Thread Size:** 1-1/2 x 13 TPI
- **Thread Type:** NPT

## Images

![POWERTEC 4 Inch Y Fitting for 4" Dust Collection Hose, 4 Inch Dust Collection Hose Connector Fittings for Dust Collection System, 1 pack (70106) - Image 1](https://m.media-amazon.com/images/I/61LTZq0EQzL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ POWERTEC 4 Inch Y Fitting
*by A***S on December 8, 2025*

This plastic 4" Y connector is perfect for ducting it's sturdy and works as expected. Thanks.

### ⭐⭐⭐⭐⭐ Well made
*by G***H on July 16, 2025*

Just what I needed to combine the dust port and open bottom of my table saw to my dust collector. Fit well with other branded components without issue. Obviously not an impulse-buy but we'll made and fit without alteration.

### ⭐⭐⭐⭐⭐ Works good.
*by G***I on January 10, 2026*

Use this to heat my outside kitchen on my camper during the winter.

## Frequently Bought Together

- 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)
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- POWERTEC 70295-P2 4-Inch Integrated Blast Gate Clog Resistant, Anti Gap Tapered ABS Plastic Fitting for Dust Collection Systems, 2PK

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-03-04*