---
product_id: 127112961
title: "PowerTec70126 Inlet Flange, 4 Inch OD Dust Collection Ducting Connector"
brand: "powertec"
price: "¥8070"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/127112961-powertec70126-inlet-flange-4-inch-od-dust-collection-ducting-connector
store_origin: JP
region: Japan
---

# PowerTec70126 Inlet Flange, 4 Inch OD Dust Collection Ducting Connector

**Brand:** powertec
**Price:** ¥8070
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** PowerTec70126 Inlet Flange, 4 Inch OD Dust Collection Ducting Connector by powertec
- **How much does it cost?** ¥8070 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/127112961-powertec70126-inlet-flange-4-inch-od-dust-collection-ducting-connector)

## Best For

- powertec enthusiasts

## Why This Product

- Trusted powertec brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

PowerTec70126 Inlet Flange, 4 Inch OD Dust Collection Ducting Connector

## Features

- Use with 4-inch hose
- Tough, durable ABS plastic material
- Flange diameter is 5-5/8-inch
- Pre-bored mounting holes
- ›See more product details

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Size | 4 Inch |
| Material | Plastic |
| Brand | POWERTEC |
| Color | Black |
| Item dimensions L x W x H | 5.5 x 5.5 x 2.5 inches |
| Connector Type | Flange |
| Exterior Finish | ABS |
| Item Weight | 0.15 Pounds |
| Number of Pieces | 1 |
| Global Trade Identification Number | 00736815005199 |
| Manufacturer | Southern Technology LLC |
| UPC | 736815005199 |
| Part Number | 70126 |
| Item Weight | 2.4 ounces |
| Product Dimensions | 5.5 x 5.5 x 2.5 inches |
| Item model number | 70126 |
| Style | 1pk |
| Item Package Quantity | 1 |
| Included Components | Inlet Flange, 4-Inch |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Size:** 4 Inch
- **Material:** Plastic
- **Brand:** POWERTEC
- **Color:** Black
- **Item dimensions L x W x H:** 5.5 x 5.5 x 2.5 inches
- **Connector Type:** Flange
- **Exterior Finish:** ABS
- **Item Weight:** 0.15 Pounds
- **Number of Pieces:** 1
- **Global Trade Identification Number:** 00736815005199

## Images

![PowerTec70126 Inlet Flange, 4 Inch OD Dust Collection Ducting Connector - Image 1](https://images-na.ssl-images-amazon.com/images/I/71wh-VHF6ZL.jpg)
![PowerTec70126 Inlet Flange, 4 Inch OD Dust Collection Ducting Connector - Image 2](https://images-na.ssl-images-amazon.com/images/I/51heDpElDaL.jpg)
![PowerTec70126 Inlet Flange, 4 Inch OD Dust Collection Ducting Connector - Image 3](https://images-na.ssl-images-amazon.com/images/I/61uOP96jmdL.jpg)

## Questions & Answers

**Q: Can i use powertecs 70190 y-fitting, 4 x 2-1/2" fitting with this? will the y fitting plug into this? i need to mount it to a router cabinet.**
A: I couldnt say for sure. I know that the WEN brand clear 4 inch hose is VERY tight around this. I did not need a clamp to hold it in my application.  At $6, if it didn't is is still a handy part to have around for future use IMO.

**Q: Is the inside diameter at the flange end larger than 4 inches; it appears to get wider on the outside of the fitting, does it expand on the inside too**
A: I already have it mounted and can't tell for sure, but I think the interior is the same size all the way down..  I have inserted a 4-inch hose and it appears to be flush at both the top and bottom.

**Q: I know its not meant for this use but could it be sturdy enough to put in a subwoofer box as an aero port.**
A: This component is "hard plastic" but definitely appears to have a lot of strength (and the specs, that I don't have in front of me, identify a certain "weight" loading that they can withstand). I am using them for supporting wood railing in my corral for my horses, and they are holding up 50-100 pound log rails. I don't know how much your subwoofer weighs or what an "aero port" is, but if the subwoofer weighs less than 50 pounds, this will work just fine.

**Q: will 4" drain pip[e connect to this snugly enough to use on a rain water catchment system. The flange mounting on the lid of the tank?**
A: Do not know what inside diameter is of 4" drain pipe.  This is designed for 4" dust collection hoses.

## Frequently Bought Together

- POWERTEC 70126 Inlet Flange, 4 Inch OD Dust Collection Ducting Connector
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- POWERTEC 70105 4" Elbow Dust Hose Connector, Black, 4", 90 Degree Elbow

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-14*