# POWERTEC 4 in. x 2-1/2 in. Threaded Quick Coupler for Dust Collection Systems

**Brand:** [POWERTEC](https://shop.coreranger.com/brands/POWERTEC)
**SKU:** 70171
**Price:** $11.99 · in stock
**URL:** https://shop.coreranger.com/product/powertec-4-in-x-2-1-2-in-threaded-quick-coupler-for-dust-collection-systems-300048852

## Specifications

| Spec | Value |
|---|---|
| Model # | 70171 |
| Internet # | 300048852 |
| Returnable | 90-Day |
| Store SKU # | 1001879295 |
| Tools Product Type | Air Tool |

## Description

The POWERTEC 4 in. x 2-1/2 in. Threaded Quick Coupler quickly connects a machine's 4 in. dust collection port to a 2-1/2 in. dust collection hose. The 4 in. I.D. end is designed to press onto a 4 in. Dia tapered port. The opposite 2-1/2 in. end simply threads into a 2-1/2 in. dust collection port. No hose clamps are required. 4 in. Nominal end measures 4-13/64 in. tapered O.D., 3-31/32 in. tapered I.D.

• Allows quick and convenient connection and disconnection
• Fits 4 in. tapered ports and 2-1/2 in. threaded hoses
• Designed for durability and made to withstand the wear and tear