---
product_id: 538631923
title: "POWERTEC 2-1/2 Inch Y Fitting for 2 1/2 Inch Hose, 2 1/2 Inch Hose Connector Fittings for Dust Collection System, 1 pack (70179V)"
brand: "powertec"
price: "$49.64"
currency: USD
in_stock: true
reviews_count: 8
category: "Powertec"
url: https://www.desertcart.ec/products/538631923-powertec-2-1-2-inch-y-fitting-for-2-1
store_origin: EC
region: Ecuador
---

# 2-1/2 inch nominal ends fit inside hoses Y-shape splits dust flow to multiple tools 1/8 inch thick ABS plastic - rugged durability POWERTEC 2-1/2 Inch Y Fitting for 2 1/2 Inch Hose, 2 1/2 Inch Hose Connector Fittings for Dust Collection System, 1 pack (70179V)

**Brand:** powertec
**Price:** $49.64
**Availability:** ✅ In Stock

## Summary

> 🌪️ Connect, split, and conquer your dust collection like a pro!

## Quick Answers

- **What is this?** POWERTEC 2-1/2 Inch Y Fitting for 2 1/2 Inch Hose, 2 1/2 Inch Hose Connector Fittings for Dust Collection System, 1 pack (70179V) by powertec
- **How much does it cost?** $49.64 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/538631923-powertec-2-1-2-inch-y-fitting-for-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

- • **Perfect Fit:** Precisely sized 2-1/2 inch nominal ends designed to fit snugly inside standard dust collection hoses.
- • **Built to Last:** Constructed from tough ABS plastic for abrasion resistance and long-term durability.
- • **Effortless Expansion:** Y-shaped design enables seamless splitting of dust collection lines to power multiple machines.
- • **Versatile Compatibility:** Works with a wide range of dust collection systems and woodworking tools with 2-1/2 inch ID ports.
- • **Workshop Cleanliness, Elevated:** Keeps your workspace dust-free by optimizing your dust collection setup with minimal effort.

## Overview

The POWERTEC 2-1/2 Inch Y Fitting is a durable ABS plastic hose connector designed to fit inside 2-1/2 inch dust collection hoses. Its Y-shaped design allows you to split one hose line into two, expanding your dust collection system efficiently. Built for abrasion resistance and toughness, it’s ideal for woodworking professionals seeking a reliable, versatile solution to keep their workshop clean and tools running smoothly.

## Description

Introducing the 2-1/2-Inch Y-Fitting Dust Collection Hose Connector by POWERTEC.This conveniently designed y connector is a handy dust collector accessory intended to help expand your dust collection system hoses and its applications. This fitting is commonly used in place of “T” fittings, providing a smoother transition to branched off main lines where design limitations will not allow use for overhead runs.Compatible SizeAll three 2-1/2 inch OD y fitting nominal ends are slightly undersized to fit inside your 2-1/2” ID dust hose or port . Will not directly connect to other 2-1/2” OD ports.Outer Diameter: 2-31/64” | Inner Diameter: 2-7/32”Versatile DesignWhether you’re splitting a hose run for a pair of sanders, or connecting your router table to a shop vac – the applications are endless. Most importantly, you’ll find this 2-1/2 inch dust collector hose connector to be a valuable asset to keeping your workshop clean and clear of dust.Premium BuildMade with rugged ABS plastic, this hose connector is tough, highly durable and able to withstand the wear and tear commonly associated with abrasive and high volume use.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: Non-standard use, but worked great! - I used this elbow to make an internal attachment point for my Ridgid shop vac so that I could attach some Casa vacuum bags (https://www.desertcart.com/gp/product/B0835VRW1R) in the hopes of better filter life. If you're buying this for hose adapters, this is not the review for you. I used my heat gun to soften the ends of the elbow and shaped one end to mate up with the inside of my vacuum intake. The other end, I flared out a bit, so that the vacuum bags had something to 'grip'. I then roughed up the mating surface of the elbow and my shop vac, and used some JB-Weld epoxy (https://www.desertcart.com/dp/B009EU5ZMK) to attach it all together. The ABS plastic of this elbow was easy to work with once heated. It was pliable enough to be able to shape without being too soft. I used the top of a squatty, short-neck beer bottle as the form for shaping and flaring the ends of the elbow; similar to a Red Stripe bottle. The JB-Weld took a while to fully cure (about a week) but everything has been holding together well, and I've used my shop vac quite a bit since adding this elbow and the vacuum bags (probably 24 hours of active runtime). The elbow is notably thick and very strong. Even after all the heating and shaping I did, it still was a tough piece. Again, I can't say how this works for fitment of hose-joining, but it's definitely a solid piece of plastic!
Review: Good fit and well made - Good fit for 2 1/2" vacuum hoses. The plastic is thick and seems heavy duty.

## Features

- INCLUDES: 2-1/2” Dust Collection Hose Y-Fitting Connector, Black
- DIMENSIONS: All three 2-1/2-Inch nominal end measure 2-31/64 inch OD and 2-1/4” ID (measures 2-7/32 inch) | Material Thickness: 1/8 inch
- BUILD: Fittings is constructed out of rugged ABS plastic for abrasion resistance, toughness and long-term durability
- FEATURES: Fits inside dust collection hoses and secures with band clamps, accommodates a variety of dust collection systems and woodworking power tools with 2-1/2” ID ports, easy-to-use and versatile design.
- FUNCTION: Connects 2-1/2” nominal ID dust hoses together to split to one or two machines, and then extend to other compatible machines

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | POWERTEC |
| Color | 2-1/2" Y Fitting Hose Connector |
| Connector Type | Adapter |
| Item dimensions L x W x H | 6.5 x 2.5 x 5.5 inches |
| Material | Acrylonitrile Butadiene Styrene , Plastic |
| Size | 2-1/2 inch |

## Product Details

- **Size:** 2-1/2 inch
- **Material:** Acrylonitrile Butadiene Styrene, Plastic
- **Brand:** POWERTEC
- **Color:** 2-1/2" Y Fitting Hose Connector
- **Item dimensions L x W x H:** 6.5 x 2.5 x 5.5 inches
- **Connector Type:** Adapter
- **Exterior Finish:** ABS
- **Item Weight:** 4.96 ounces
- **Number of Pieces:** 1
- **Manufacturer:** POWERTEC

## Images

![POWERTEC 2-1/2 Inch Y Fitting for 2 1/2 Inch Hose, 2 1/2 Inch Hose Connector Fittings for Dust Collection System, 1 pack (70179V) - Image 1](https://m.media-amazon.com/images/I/51SR2ksFW2L.jpg)
![POWERTEC 2-1/2 Inch Y Fitting for 2 1/2 Inch Hose, 2 1/2 Inch Hose Connector Fittings for Dust Collection System, 1 pack (70179V) - Image 2](https://m.media-amazon.com/images/I/61Dmxqmd2wL.jpg)
![POWERTEC 2-1/2 Inch Y Fitting for 2 1/2 Inch Hose, 2 1/2 Inch Hose Connector Fittings for Dust Collection System, 1 pack (70179V) - Image 3](https://m.media-amazon.com/images/I/61OBQFEyEbL.jpg)
![POWERTEC 2-1/2 Inch Y Fitting for 2 1/2 Inch Hose, 2 1/2 Inch Hose Connector Fittings for Dust Collection System, 1 pack (70179V) - Image 4](https://m.media-amazon.com/images/I/61hyHlH5J2L.jpg)
![POWERTEC 2-1/2 Inch Y Fitting for 2 1/2 Inch Hose, 2 1/2 Inch Hose Connector Fittings for Dust Collection System, 1 pack (70179V) - Image 5](https://m.media-amazon.com/images/I/715Iqjh3uvL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Non-standard use, but worked great!
*by H***B on August 9, 2023*

I used this elbow to make an internal attachment point for my Ridgid shop vac so that I could attach some Casa vacuum bags (https://www.amazon.com/gp/product/B0835VRW1R) in the hopes of better filter life. If you're buying this for hose adapters, this is not the review for you. I used my heat gun to soften the ends of the elbow and shaped one end to mate up with the inside of my vacuum intake. The other end, I flared out a bit, so that the vacuum bags had something to 'grip'. I then roughed up the mating surface of the elbow and my shop vac, and used some JB-Weld epoxy (https://www.amazon.com/dp/B009EU5ZMK) to attach it all together. The ABS plastic of this elbow was easy to work with once heated. It was pliable enough to be able to shape without being too soft. I used the top of a squatty, short-neck beer bottle as the form for shaping and flaring the ends of the elbow; similar to a Red Stripe bottle. The JB-Weld took a while to fully cure (about a week) but everything has been holding together well, and I've used my shop vac quite a bit since adding this elbow and the vacuum bags (probably 24 hours of active runtime). The elbow is notably thick and very strong. Even after all the heating and shaping I did, it still was a tough piece. Again, I can't say how this works for fitment of hose-joining, but it's definitely a solid piece of plastic!

### ⭐⭐⭐⭐⭐ Good fit and well made
*by E***3 on August 18, 2025*

Good fit for 2 1/2" vacuum hoses. The plastic is thick and seems heavy duty.

### ⭐⭐⭐⭐ Y fitting
*by J***E on March 22, 2025*

Works well

## Frequently Bought Together

- POWERTEC 2-1/2 Inch Y Fitting for 2 1/2 Inch Hose, 2 1/2 Inch Hose Connector Fittings for Dust Collection System, 1 pack (70179V)
- POWERTEC 70133-P2 2-1/2-Inch Blast Gate for for Dust Collector, Dust Collection Fittings, 2 PK
- 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

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*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-03-02*