---
product_id: 469586634
title: "Fernco 1056-33 3-in. Flexible PVC Pipe Coupling for Cast Iron and Plastic Plumbing Connections, 2-Pack"
brand: "fernco"
price: "฿2646"
currency: THB
in_stock: true
reviews_count: 1
url: https://www.desertcart.co.th/products/469586634-fernco-1056-33-3-in-flexible-pvc-pipe-coupling-cast
store_origin: TH
region: Thailand
---

# Fits 3.10"-3.70" pipe ODs Connects multiple pipe materials 50-year durability Fernco 1056-33 3-in. Flexible PVC Pipe Coupling for Cast Iron and Plastic Plumbing Connections, 2-Pack

**Brand:** fernco
**Price:** ฿2646
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** Fernco 1056-33 3-in. Flexible PVC Pipe Coupling for Cast Iron and Plastic Plumbing Connections, 2-Pack by fernco
- **How much does it cost?** ฿2646 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/469586634-fernco-1056-33-3-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

- • **Value-Packed 2-Pack:** Keep spares on hand or tackle multiple jobs with this convenient, professional-grade double set.
- • **Pro-Grade Reliability:** Meets ASTM, CSA, and UPC standards, ensuring trusted performance on every project.
- • **Effortless Installation:** No primers or glues needed—just slide on and tighten with corrosion-resistant stainless steel clamps.
- • **Universal Compatibility:** Seamlessly connects PVC, cast iron, copper, steel, and more—perfect for any plumbing challenge.
- • **Built to Last a Lifetime:** Engineered for a 50-year service life with premium elastomeric PVC for unmatched durability and leak resistance.

## Overview

The Fernco 1056-33 3-inch flexible PVC pipe coupling is a professional-grade plumbing connector designed for a 50-year lifespan. Made from durable elastomeric PVC and equipped with rustproof stainless steel clamps, it fits pipe outside diameters from 3.10" to 3.70" and connects a wide range of materials including cast iron, plastic, copper, and steel. This 2-pack offers easy, no-mess installation without primers or glue, meeting key ASTM, CSA, and UPC standards for reliable, leak-proof performance in drain, waste, and vent applications.

## Description

Choose the couplings that the pros use for your next drain, waste or vent project. The Fernco 1056-33 flexible PVC coupling quickly connects 3"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 3.46" and fits pipe ODs between 3.10" - 3.70"
- CONNECT VARIOUS PIPE TYPES: The Fernco 1056-33 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 | 3 Inch |
| Material | Polyvinyl Chloride |
| Brand | Fernco |
| Color | Black |
| Connector Type | Coupling |
| Thread Size | 3 inch |
| Exterior Finish | Stainless Steel |
| Item Weight | 0.72 Kilograms |
| Number of Pieces | 2 |
| Global Trade Identification Number | 20018578015511 |
| Manufacturer | Fernco |
| Set Name | 2-pack |
| Part Number | 1056-33-2PK |
| Item Weight | 1.59 pounds |
| Package Dimensions | 10.08 x 5.79 x 4.06 inches |
| Item model number | 1056-33-2PK |
| Item Package Quantity | 2 |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Size:** 3 Inch
- **Material:** Polyvinyl Chloride
- **Brand:** Fernco
- **Color:** Black
- **Connector Type:** Coupling
- **Thread Size:** 3 inch
- **Exterior Finish:** Stainless Steel
- **Item Weight:** 0.72 Kilograms
- **Number of Pieces:** 2
- **Global Trade Identification Number:** 20018578015511

## Images

![Fernco 1056-33 3-in. Flexible PVC Pipe Coupling for Cast Iron and Plastic Plumbing Connections, 2-Pack - Image 1](https://m.media-amazon.com/images/I/51DYVeiSZiL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Good price, good quality
  

*by A***R on Reviewed in the United States on April 16, 2023*

Good price, good quality.

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---

*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-02-20*