---
product_id: 68404196
title: "Fernco Inc. P1056-66 6-Inch Stock Coupling"
brand: "fernco"
price: "€ 96.77"
currency: EUR
in_stock: true
url: https://www.desertcart.nl/products/68404196-fernco-inc-p1056-66-6-inch-stock-coupling
store_origin: NL
region: Netherlands
---

# 6-inch versatile coupling robust alloy steel build multi-material compatibility Fernco Inc. P1056-66 6-Inch Stock Coupling

**Brand:** fernco
**Price:** € 96.77
**Availability:** ✅ In Stock

## Summary

> 🔩 Connect with Confidence — The Last Coupling You'll Ever Need!

## Quick Answers

- **What is this?** Fernco Inc. P1056-66 6-Inch Stock Coupling by fernco
- **How much does it cost?** € 96.77 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/68404196-fernco-inc-p1056-66-6-inch-stock-coupling)

## 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:** Crafted from durable alloy steel and cast iron for long-term reliability.
- • **Compact Yet Mighty:** 6-inch size packs powerful performance in a sleek, space-saving design.
- • **Effortless Installation:** Designed for quick, hassle-free setup—get your project done faster.
- • **Certified Quality Assurance:** PVC material certification ensures trusted plumbing standards.
- • **Universal Fit for Every Job:** Seamlessly connects cast iron, plastic, copper, steel, or lead pipes with ease.

## Overview

The Fernco Inc. P1056-66 6-Inch Stock Coupling is a heavy-duty plumbing fitting engineered for versatile use across multiple pipe materials including cast iron, plastic, copper, steel, and lead. Weighing just over 1 kg and crafted from alloy steel and cast iron, it offers durability and ease of installation, certified for PVC compatibility, making it an essential, reliable choice for professional and DIY plumbing projects.

## Description

Series 1056 designed for cast iron, plastic, copper, steel, or lead to cast iron, plastic, copper, steel, or lead.

## Features

- Manufactured in china
- Easy to use
- Highly durable

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Fernco Inc. |
| Part Number | P1056-66 |
| Product Dimensions | 23.55 x 23.55 x 15.21 cm; 1.03 kg |
| Item model number | P1056-66 |
| Size | 6 inch |
| Colour | Black |
| Material | Alloy Steel, Cast Iron, Plastic |
| Item Package Quantity | 1 |
| Number of Pieces | 1 |
| Certification | PVC Material |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 1.03 kg |

## Product Details

- **Size:** 6 inch
- **Material:** Alloy Steel, Cast Iron, Plastic
- **Brand:** Fernco
- **Colour:** Black
- **Item dimensions L x W x H:** 23.5 x 23.5 x 15.2 centimetres
- **Connector type:** Coupling
- **Thread size:** 6.8 inches
- **Exterior finish:** Black
- **Thread type:** NPT
- **Item weight:** 2.28 Pounds

## Images

![Fernco Inc. P1056-66 6-Inch Stock Coupling - Image 1](https://m.media-amazon.com/images/I/51IloNyJ6-L.jpg)
![Fernco Inc. P1056-66 6-Inch Stock Coupling - Image 2](https://m.media-amazon.com/images/I/515p8ui3opL.jpg)
![Fernco Inc. P1056-66 6-Inch Stock Coupling - Image 3](https://m.media-amazon.com/images/I/51uWlnF8bbL.jpg)
![Fernco Inc. P1056-66 6-Inch Stock Coupling - Image 4](https://m.media-amazon.com/images/I/61rfPxAG0KL.jpg)
![Fernco Inc. P1056-66 6-Inch Stock Coupling - Image 5](https://m.media-amazon.com/images/I/71qmfHp69ZL.jpg)

## Available Options

This product comes in different **Size Name** 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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**Shop now:** [https://www.desertcart.nl/products/68404196-fernco-inc-p1056-66-6-inch-stock-coupling](https://www.desertcart.nl/products/68404196-fernco-inc-p1056-66-6-inch-stock-coupling)

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-01-25*