---
product_id: 9285977
title: "Fernco 4 In. x 4 In. Plastic to Plastic PVC Coupling - 1 Each"
brand: "fernco"
price: "€ 68.34"
currency: EUR
in_stock: true
reviews_count: 13
url: https://www.desertcart.sk/products/9285977-fernco-4-in-x-4-in-plastic-to-plastic-pvc
store_origin: SK
region: Slovakia
---

# Stainless steel exterior finish 4-inch flexible PVC coupling Proudly made in the USA Fernco 4 In. x 4 In. Plastic to Plastic PVC Coupling - 1 Each

**Brand:** fernco
**Price:** € 68.34
**Availability:** ✅ In Stock

## Summary

> 🔗 Connect with Confidence — The Flexible Coupling That Means Business

## Quick Answers

- **What is this?** Fernco 4 In. x 4 In. Plastic to Plastic PVC Coupling - 1 Each by fernco
- **How much does it cost?** € 68.34 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/9285977-fernco-4-in-x-4-in-plastic-to-plastic-pvc)

## Best For

- fernco enthusiasts

## Why This Product

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

## Key Features

- • **Flexible Yet Strong:** Engineered PVC design adapts to shifts while maintaining a secure seal.
- • **Seamless 4-Inch Connection:** Effortlessly link cast iron, plastic, or steel pipes with precision and flexibility.
- • **Sleek Stainless Steel Finish:** Corrosion-resistant exterior for a professional, long-lasting look.
- • **Built to Last, Made in the USA:** Crafted domestically with top-tier materials ensuring durability and trust.
- • **Trusted by Pros & Homeowners Alike:** Join thousands who rely on Fernco’s 4.6-star rated performance.

## Overview

The Fernco 4 In. x 4 In. Plastic to Plastic PVC Coupling is a high-quality, flexible pipe connector designed for seamless integration of cast iron, plastic, or steel pipes. Made in the USA with a durable polyvinyl chloride body and stainless steel exterior finish, it offers reliable, corrosion-resistant performance trusted by professionals and homeowners alike.

## Description

Product Description Fernco P1056-44 Flexible PVC Pipe Coupling for Cast Iron, Plastic or Steel to Cast Iron, Plastic or Steel Connections From the Manufacturer Established in 1964, Fernco is a global leader in manufacturing high-quality flexible pipe couplings, drainage, and plumbing systems. Renowned for exceptional performance and reliability, Fernco products are trusted by homeowners and professionals alike. With a commitment to innovation and dependability, Fernco has earned a strong reputation for delivering superior solutions. As a proud USA manufacturer, Fernco is dedicated to maintaining the highest standards of production and engineering.

## Features

- Made in United States

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Asin | B000BQQU52 |
| Best Sellers Rank | #9,380 in Industrial & Scientific (See Top 100 in Industrial & Scientific) #134 in Pipe Fittings |
| Brand Name | Fernco |
| Color | Black |
| Connector Type | Coupling |
| Customer Reviews | 4.6 4.6 out of 5 stars (370) 4.6 out of 5 stars |
| Exterior Finish | Stainless Steel |
| Global Trade Identification Number | 00018578000124 |
| Included Components | Fernco P1056-44 Flexible PVC Pipe Coupling |
| Item Dimensions | 5 x 5 x 4 inches |
| Item Type Name | Cast Iron, Plastic and Steel Pipe Flexible Coupling Connector Sewer and Drain Coupler Adapter |
| Item Weight | 16 ounces |
| Manufacturer | Fernco |
| Manufacturer Part Number | P1056-44 |
| Manufacturer Warranty Description | Warranty |
| Material Type | Polyvinyl Chloride |
| Model Number | P1056-44 |
| Number Of Packs | 1 |
| Number Of Pieces | 1 |
| Size | 4 Inch |
| Thread Size | 4 inch |
| Unit Count | 1 Count |
| Upc | 018578000124 |

## Product Details

- **Brand:** Fernco
- **Color:** Black
- **Connector Type:** Reducer
- **Exterior Finish:** Stainless Steel
- **Item Weight:** 0.95 Pounds
- **Item dimensions L x W x H:** 9.27 x 9.27 x 5.99 inches
- **Material:** Corrosion-resistant, rustproof metal with PVD coating
- **Number of Pieces:** 1
- **Size:** 4 Inch
- **Thread Size:** 4 inch

## Images

![Fernco 4 In. x 4 In. Plastic to Plastic PVC Coupling - 1 Each - Image 1](https://m.media-amazon.com/images/I/71ZFaL9aZWL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works Perfectly for an Unconventional Use
*by  on Reviewed in the United States February 19, 2025*

Have a high efficiency furnace, A/C unit that vents outside using PVC vent pipe. We had some yellow jackets get in the house and the only way they could get to the 2nd floor master bedroom had to be through the ductwork. Just to be sure, I purchased a very tight circular screen but needed a fernco-like device that not only fit over the end of the PVC vent pipe but with an inside diameter that would allow the hard metal circular screen to fit and stay put. This worked absolutely perfectly! I take it off during winter not only because the yellow jackets are no longer active but when running the furnace, the vent not only carries out combustion gases but due to it being high efficiency, water vapor. If I left it in place, the tight screening would accumulate the water, it would freeze, block the exit, and carbon monoxide is not my friend. Anyway, this Fernco worked perfectly for something it was not even intended to do.

### ⭐⭐⭐⭐⭐ Good quality
*by  on Reviewed in the United States January 24, 2026*

Same quality as home improvement stores.

### ⭐⭐⭐⭐⭐ Goldilocks Fit.
*by  on Reviewed in the United States April 22, 2026*

Great fit over 4 inch PVC. Perfect amount of flex in a tight space

## Frequently Bought Together

- Fernco P1056-44 Flexible PVC Pipe Coupling for Cast Iron, Plastic or Steel to Cast Iron, Plastic or Steel Connections
- Fernco 1056-43 Coupling Flex 4X3 No Metal
- Fernco 1056-33 Flexible Pipe Coupling 3” CI/Plastic/Steel to 3” CI/Plastic/Steel

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**Shop now:** [https://www.desertcart.sk/products/9285977-fernco-4-in-x-4-in-plastic-to-plastic-pvc](https://www.desertcart.sk/products/9285977-fernco-4-in-x-4-in-plastic-to-plastic-pvc)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-08-16*