---
product_id: 10084287
title: "1056-66 6-in. Flexible PVC Pipe Coupling for Cast Iron/Plastic/Steel Plumbing Connections in Black, 6\" x 6\""
brand: "fernco"
price: "₪143"
currency: ILS
in_stock: true
url: https://www.desertcart.co.il/products/10084287-1056-66-6-in-flexible-pvc-pipe-coupling-for-cast
store_origin: IL
region: Israel
---

# 6" flexible pipe coupling chemical & sewer gas resistant 60+ years USA-made durability 1056-66 6-in. Flexible PVC Pipe Coupling for Cast Iron/Plastic/Steel Plumbing Connections in Black, 6" x 6"

**Brand:** fernco
**Price:** ₪143
**Availability:** ✅ In Stock

## Summary

> 🔗 Connect with confidence—where durability meets effortless installation!

## Quick Answers

- **What is this?** 1056-66 6-in. Flexible PVC Pipe Coupling for Cast Iron/Plastic/Steel Plumbing Connections in Black, 6" x 6" by fernco
- **How much does it cost?** ₪143 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.il](https://www.desertcart.co.il/products/10084287-1056-66-6-in-flexible-pvc-pipe-coupling-for-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:** Rated for 4.3 PSI pressure & 140°F intermittent temps for enduring performance
- • **Leak-Proof Seal:** Engineered elastomeric PVC & stainless steel bands ensure zero leaks & root intrusion
- • **Universal 6" Fit:** Seamlessly connects cast iron, plastic, steel & copper pipes with OD 6.3"-6.8"
- • **No-Mess Installation:** Forget glues & primers—quick, odorless setup saves time and hassle
- • **Trusted American Craftsmanship:** Proudly manufactured in the USA for over 60 years with unmatched quality

## Overview

The Fernco 1056-66 is a 6" x 6" flexible PVC pipe coupling designed for professional-grade plumbing connections across cast iron, plastic, steel, and copper pipes. Featuring elastomeric PVC construction with 300-grade stainless steel bands, it delivers a leak-proof, chemical-resistant seal without messy adhesives. Rated for 4.3 PSI and 140°F, this coupling supports both above and below ground applications. Proudly made in the USA for over six decades, it offers unmatched reliability and quick, no-fuss installation for modern plumbing needs.

## Description

Product Description               Introducing the Fernco P1056-66 a robust 6" X 6" coupling connector designed to seamlessly integrate Cast Iron, Plastic (Sch-40, SDR-35, ABS), Steel, and Copper pipes in sewer, drain, and plumbing systems. Engineered with precision, this adapter effortlessly accommodates 6" pipes or those with outer diameters ranging from 6.3"-6.8", ensuring versatility across various applications. Crafted with meticulous attention to quality, Fernco couplings feature elastomeric polyvinyl chloride construction and 300-grade stainless steel bands, providing a leak-proof fitting resistant to chemicals and sewer gases. Trusted by industry professionals and homeowners, Fernco couplings establish enduring, watertight seals for sewer and drain connections without the need for cumbersome glues or primers. Suitable for seamless integration in both vertical and horizontal installations. With a maximum test pressure of 4.3 PSI and an intermittent operating temperature of 140 degrees F, these couplings offer unrivaled leak-proof, root-proof, and chemical-resistant attributes, ensuring unmatched reliability and longevity for your waterworks and plumbing requirements. Proudly manufactured in the United States for over 60 years, Fernco stands as the premier choice for dependable solutions in plumbing fittings. With a maximum test pressure of 4.3 PSI and an intermittent operating temperature of 140 degrees F, these couplings offer unrivaled leak-proof, root-proof, and chemical-resistant attributes, ensuring unmatched reliability and longevity for your waterworks and plumbing requirements. Proudly manufactured in the United States for over 60 years, Fernco stands as the premier choice for dependable solutions in plumbing fittings.                  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

- QUALITY & PERFORMANCE: Engineered for lasting durability in plumbing, sewer, and drain applications, Fernco couplings offer a robust, leak-proof fitting, resistant to chemicals and sewer gases.
- FLEXIBLE FIT: Specifically designed to connect 6" to 6" Cast Iron, Plastic, Steel and Copper. This coupling accommodates pipe outer diameters (ODs) ranging from 6.3"-6.8" on both ends.
- UNSURPASSED DURABILITY: Provides a permanent, leak-proof solution for sewer, drain, waste, and vent piping needs, ensuring enduring performance tailored to various requirements and standards.
- NO-MESS INSTALLATION: Skip the messy glues, primers, and their unwanted odors with quick and hassle-free installation.
- SPECS & CODES: Complies with ASTM D 5926, C 1173, CSA B602 and are UPC Approved. Rated for above and below ground applications. Maximum test pressure: 4.3 PSI.
- American Craftsmanship: With over 60 years of proud manufacturing in the USA, Fernco's products reflect unparalleled quality and reliability, underpinned by decades of industry expertise.
- Stock coupling
- Use to connect any two pipes
- 6.60-Inch x 6.60-Inch x 5.74-Inch

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Size | 6" x 6" |
| Material | Polyvinyl Chloride, Stainless Steel |
| Brand | Fernco |
| Color | Black |
| Item dimensions L x W x H | 9.27 x 9.27 x 5.99 inches |
| Connector Type | Coupling |
| Thread Size | 6.8 inches |
| Exterior Finish | Stainless Steel |
| Thread Type | NPT |
| Item Weight | 2.3 Pounds |
| Number of Pieces | 1 |
| Global Trade Identification Number | 00018578000148 |
| Manufacturer | Fernco Inc. |
| UPC | 018578000148 |
| Part Number | P1056-66 |
| Item Weight | 2.28 pounds |
| Product Dimensions | 9.27 x 9.27 x 5.99 inches |
| Item model number | P1056-66 |
| Shape | cylinder |
| Item Package Quantity | 1 |
| Measurement System | inch |
| Included Components | P1056-66 Coupler Adapter |
| Batteries Included? | No |
| Batteries Required? | No |
| Warranty Description | Warranty |

## Product Details

- **Size:** 6" x 6"
- **Material:** Polyvinyl Chloride, Stainless Steel
- **Brand:** Fernco
- **Color:** Black
- **Item dimensions L x W x H:** 9.27 x 9.27 x 5.99 inches
- **Connector Type:** Coupling
- **Thread Size:** 6.8 inches
- **Exterior Finish:** Stainless Steel
- **Thread Type:** NPT
- **Item Weight:** 2.3 Pounds

## Images

![1056-66 6-in. Flexible PVC Pipe Coupling for Cast Iron/Plastic/Steel Plumbing Connections in Black, 6" x 6" - Image 1](https://m.media-amazon.com/images/I/51IloNyJ6-L.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: What outside diameter pipe will these work on?**
A: There for 6" pipe not sure if that's the inside diameter or outside. The are flexible can stretch a little.

**Q: Can you tell me what the inside diameter is?**
A: Just under 6 inches. They are designed to fit 6 inch diameter PVC or iron.

## Frequently Bought Together

- Fernco 1056-66 6-in. Flexible PVC Pipe Coupling for Cast Iron/Plastic/Steel Plumbing Connections in Black
- Fernco 1056-64 6" x 4" Flexible Pipe Coupling (Connects Cast Iron, PVC, Steel or Lead)
- Fernco P1056-44 Flexible PVC Pipe Coupling for Cast Iron, Plastic or Steel to Cast Iron, Plastic or Steel Connections

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*Product available on Desertcart Israel*
*Store origin: IL*
*Last updated: 2026-01-29*