---
product_id: 547752935
title: "3 4 5 6 inch Duct Inline Reducer Increaser Connector to Vent Adapter"
brand: "europlast"
price: "254 zł"
currency: PLN
in_stock: true
url: https://www.desertcart.pl/products/547752935-3-4-5-6-inch-duct-inline-reducer-increaser-connector
store_origin: PL
region: Poland
---

# Fits 3-6 inch ducts seamlessly Flexible yet solid for easy custom cuts Durable, corrosion-resistant PVC 3 4 5 6 inch Duct Inline Reducer Increaser Connector to Vent Adapter

**Brand:** europlast
**Price:** 254 zł
**Availability:** ✅ In Stock

## Summary

> 🔧 Upgrade your airflow game with seamless duct transitions!

## Quick Answers

- **What is this?** 3 4 5 6 inch Duct Inline Reducer Increaser Connector to Vent Adapter by europlast
- **How much does it cost?** 254 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/547752935-3-4-5-6-inch-duct-inline-reducer-increaser-connector)

## Best For

- europlast enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** High-quality PVC ensures corrosion resistance and long-lasting aesthetics
- • **Hygienic & Reliable:** Maintains technical and hygienic integrity under varying conditions
- • **European Craftsmanship:** Manufactured in Europe with premium materials for trusted quality
- • **Perfect Fit Every Time:** Stepwise sizing from 3 to 6 inches for versatile duct connections
- • **Effortless Installation:** Flexible yet sturdy design allows clean, precise cuts without cracking

## Overview

This Europlast duct inline reducer/increaser connector adapts duct sizes from 3 to 6 inches with robust, corrosion-resistant PVC construction. Designed for easy cutting and installation, it ensures hygienic, durable ventilation connections for bathrooms, kitchens, and more—crafted in Europe for superior quality.

## Description

This is a very practical robust solid duct reducer to be used when connecting two different plastic pipes, solid or flexible or ventilators together, either from small to big or big to small. Installation: Measure the different diameters of the ducts and then cut the duct reducer to the size needed. Insert the duct connector into or on the the pipes and then push them together. The plastic is quite flexible, yet solid, so easy to run a knife round the edge of the diameter you want a few times without risk of the unit snapping or breaking in the wrong place. Made in Europe.

## Features

- Reduces or increases in steps from of 3, 4, 5, or 6 inch
- For bathroom extractor fans, inline ventilators, cooker hood extractors, in the kitchen, toilet, etc
- They do not corrode and get aesthetic appearance throughout the entire operating life.
- They keep technical and hygienic properties in changing operating conditions.
- Made of high quality material, which is resistant to external factors (high quality PVC plastic).

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Size | 3 4 5 6 Inch |
| Material | Polyvinyl Chloride |
| Brand | Europlast |
| Colour | White |
| Item dimensions L x W x H | 12.5 x 14.9 x 12.5 Centimeters |
| Connector Type | Reducer |
| Thread Size | 80mm |
| Exterior Finish | ABS |
| Thread Type | UN |
| Item Weight | 9 Grams |
| Number of Pieces | 1 |
| Manufacturer | Europlast |
| Item model number | VA80 |
| Product Dimensions | 12.5 x 14.9 x 12.5 cm; 9 g |
| ASIN | B079Z9QXCC |

## Product Details

- **Size:** 3 4 5 6 Inch
- **Material:** Polyvinyl Chloride
- **Brand:** Europlast
- **Colour:** White
- **Item dimensions L x W x H:** 12.5 x 14.9 x 12.5 Centimeters
- **Connector Type:** Reducer
- **Thread Size:** 80mm
- **Exterior Finish:** ABS
- **Thread Type:** UN
- **Item Weight:** 9 Grams

## Images

![3 4 5 6 inch Duct Inline Reducer Increaser Connector to Vent Adapter - Image 1](https://m.media-amazon.com/images/I/51NtwGhmF9L.jpg)

## Frequently Bought Together

- Sony Louvre 180 500 620 725 950 mm Fc Educer Connector Reducer Tripe Transition Radio Ventilation Fly Pipe Ventilation Ventilation Duct Fan Universal Diameter 800-17895450 mm
- 100mm Pack of 2 Adjustable from 90-110mm Stainless Steel Pipe Clamp Secure Hose Clip Inline Duct Extractor Fan Connector Cooker Hood
- FIREGAS 52cm Integrated Cooker Hood, Built-in Cupboard Canopy Extractor Hood, Duct/Recirculating Extractor Fan Kitchen with LED Light, Reusable Aluminum Filter, Included C110 Carbon Filters, Silver

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.pl/products/547752935-3-4-5-6-inch-duct-inline-reducer-increaser-connector](https://www.desertcart.pl/products/547752935-3-4-5-6-inch-duct-inline-reducer-increaser-connector)

---

*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-05-26*