---
product_id: 459137083
title: "Fernco 1056-44 4-in. Flexible PVC Pipe Coupling for Cast Iron and Plastic Plumbing Connections, 2-Pack"
brand: "fernco"
price: "$89.51"
currency: USD
in_stock: true
url: https://www.desertcart.ec/products/459137083-fernco-1056-44-4-in-flexible-pvc-pipe-coupling-cast
store_origin: EC
region: Ecuador
---

# flexible fit 4.10"-4.65" OD pipes corrosion-resistant stainless clamps 50-year durability Fernco 1056-44 4-in. Flexible PVC Pipe Coupling for Cast Iron and Plastic Plumbing Connections, 2-Pack

**Brand:** fernco
**Price:** $89.51
**Availability:** ✅ In Stock

## Summary

> 🔧 Connect with Confidence — The Pro’s Choice for Leak-Proof Plumbing!

## Quick Answers

- **What is this?** Fernco 1056-44 4-in. Flexible PVC Pipe Coupling for Cast Iron and Plastic Plumbing Connections, 2-Pack by fernco
- **How much does it cost?** $89.51 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/459137083-fernco-1056-44-4-in-flexible-pvc-pipe-coupling-cast)

## 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

- • **Built to Last a Lifetime:** Engineered for a 50-year service life with premium elastomeric PVC that resists chemicals and sewer gases.
- • **Universal Pipe Compatibility:** Seamlessly connects cast iron, PVC, ABS, copper, steel, and lead pipes for versatile plumbing solutions.
- • **Pro-Grade Corrosion Resistance:** 300 stainless steel clamps ensure rustproof, durable performance even in harsh environments.
- • **Effortless, No-Mess Installation:** Forget primers and glue—slide on and tighten stainless steel clamps for a leak-proof seal in minutes.
- • **Trusted by Professionals Since 1964:** Join the ranks of expert plumbers who rely on Fernco’s proven quality and innovation.

## Overview

The Fernco 1056-44 4-inch flexible PVC pipe coupling is a professional-grade plumbing connector designed for a 50-year lifespan. It fits pipe outside diameters from 4.10" to 4.65" and connects multiple pipe materials including cast iron, PVC, copper, and steel. Featuring corrosion-resistant stainless steel clamps, it offers quick, no-mess installation without primers or glue. Sold in a convenient 2-pack, this coupling is ASTM, CSA, and UPC approved, making it the trusted solution for durable, leak-proof plumbing connections.

## Description

Choose the couplings that the pros use for your next drain, waste or vent project. The Fernco 1056-44 flexible PVC coupling quickly connects 4"plastic (PVC, CPVC, abs, smooth wall HDPE), cast iron, copper, steel or lead pipes. Installation is as easy as sliding the coupling on and torquing the stainless steel bands down for a leak-proof connection. Whether you're adding a new laundry sink, replacing rusted cast iron pipe or adding a new bathroom, Fernco couplers make plumbing projects a breeze. If you're working on larger projects or want to keep extra couplings on hand, this two-pack is perfect for any professional or DIYer. Before you grab the primer and glue - be sure and look for the right Fernco coupling. Fernco couplings have been proudly manufactured in the USA since 1964. Our couplings are built to last using the highest quality elastomeric polyvinyl chloride and corrosion-resistant, rust-proof clamps. With a reputation for quality, innovation, and reliable performance, you can trust Fernco as the global leader in flexible plumbing couplings.

## Features

- UNMATCHED QUALITY & PERFORMANCE: Built for a 50-year service life, Fernco couplings are made from elastomeric polyvinyl chloride for a strong, leak-proof fitting that's resistant to chemicals and sewer gases.
- FLEXIBLE FIT: To choose the right coupling, measure the outside diameter (OD) of your pipe. This coupling has an internal diameter (ID) of 4.58" and fits pipe ODs between 4.10" - 4.65"
- CONNECT VARIOUS PIPE TYPES: The Fernco 1056-44 coupling connects Plastic (PVC, ABS, CPVC, Smooth Wall HDPE), Cast Iron, Copper, Steel or Lead Pipe for a watertight joint. For sewer and drain, waste and vent piping.
- NO-MESS INSTALLATION: Fernco couplings are easy to install without the hassle of messy primers, glues and their unwanted odors.
- SPECS & CODES: Conforms to ASTM D 5926, C 1173 CSA B602 and UPC Approved. 300 stainless steel clamps are corrosion-resistant, rustproof and make installing quick and easy with just a screwdriver, nut driver or torque wrench.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Size | 4 Inch |
| Material | Polyvinyl Chloride |
| Brand | Fernco |
| Color | Black |
| Item dimensions L x W x H | 5 x 5.5 x 8 inches |
| Connector Type | Coupling |
| Thread Size | 4 inch |
| Exterior Finish | Stainless Steel |
| Item Weight | 0.89 Kilograms |
| Number of Pieces | 2 |
| Global Trade Identification Number | 20018578015559 |
| Manufacturer | Fernco |
| Set Name | Individual, Pack of 2 |
| Part Number | 1056-44-2PK |
| Item Weight | 1.96 pounds |
| Product Dimensions | 5 x 5.5 x 8 inches |
| Item model number | 1056-44-2PK |
| Item Package Quantity | 2 |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Size:** 4 Inch
- **Material:** Polyvinyl Chloride
- **Brand:** Fernco
- **Color:** Black
- **Item dimensions L x W x H:** 5 x 5.5 x 8 inches
- **Connector Type:** Coupling
- **Thread Size:** 4 inch
- **Exterior Finish:** Stainless Steel
- **Item Weight:** 0.89 Kilograms
- **Number of Pieces:** 2

## Images

![Fernco 1056-44 4-in. Flexible PVC Pipe Coupling for Cast Iron and Plastic Plumbing Connections, 2-Pack - Image 1](https://m.media-amazon.com/images/I/51ilkpjRvtL.jpg)

## Frequently Bought Together

- Fernco 1056-44 4-in. Flexible PVC Pipe Coupling for Cast Iron and Plastic Plumbing Connections, 2-Pack
- Fernco 1056-33 3-in. Flexible PVC Pipe Coupling for Cast Iron and Plastic Plumbing Connections, 2-Pack
- Fernco 1056-43 Coupling Flex 4X3 No Metal

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*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-02-26*