---
product_id: 10134865
title: "Fernco 1056-33 Flexible Pipe Coupling 3” CI/Plastic/Steel to 3” CI/Plastic/Steel"
brand: "fernco"
price: "AR$25037"
currency: ARS
in_stock: true
reviews_count: 8
url: https://www.desertcart.com.ar/products/10134865-fernco-1056-33-flexible-pipe-coupling-3-ci-plastic-steel
store_origin: AR
region: Argentina
---

# 3” pipe compatibility 300 stainless steel clamps Chemical & sewer gas resistant Fernco 1056-33 Flexible Pipe Coupling 3” CI/Plastic/Steel to 3” CI/Plastic/Steel

**Brand:** fernco
**Price:** AR$25037
**Availability:** ✅ In Stock

## Summary

> 🔗 Connect with confidence — the pro’s choice for flexible, leak-proof pipe coupling!

## Quick Answers

- **What is this?** Fernco 1056-33 Flexible Pipe Coupling 3” CI/Plastic/Steel to 3” CI/Plastic/Steel by fernco
- **How much does it cost?** AR$25037 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/10134865-fernco-1056-33-flexible-pipe-coupling-3-ci-plastic-steel)

## 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

- • **Universal 3-Inch Fit:** Seamlessly connects CI, Plastic, Steel & more for ultimate versatility.
- • **Durable Elastomeric PVC:** Engineered to resist chemicals and sewer gases for leak-proof longevity.
- • **Effortless Installation:** No primers or glues needed—just tighten clamps and go.
- • **Trusted Industry Standard:** Preferred by plumbing pros since 1964 for reliable, long-lasting performance.
- • **Corrosion-Resistant Clamps:** 300 stainless steel hardware ensures rustproof, secure connections.

## Overview

The Fernco 1056-33 Flexible Pipe Coupling is a high-quality, elastomeric PVC fitting designed to connect 3-inch pipes of various materials including cast iron, plastic, and steel. Featuring corrosion-resistant 300 stainless steel clamps, it offers a durable, chemical- and sewer gas-resistant seal that installs easily without messy adhesives. Trusted by professionals and compliant with ASTM, CSA, and UPC standards, this coupling ensures a reliable, long-lasting plumbing solution.

## Description

Product Description Fernco 1056-33 Flexible Pipe Coupling 3” CI/Plastic/Steel to 3” CI/Plastic/Steel 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.

Review: Good Product - Dimensions are accurate. Pliable and easy to install.
Review: FERNCO the standard for rubber dwv couplings - i was a purchasing agent for a plumbing supply . these FERNCO couplings were essential for DWV installations . we were constantly reordering . there are other rubberized couplings out there but FERNCO is the best and the ones the plumbing trade uses . the price here is fair …

## Features

- UNMATCHED QUALITY & PERFORMANCE: Built to last the life of the plumbing system, 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 2.46” and fits pipe ODs between 3.10" - 3.70"
- CONNECT VARIOUS PIPE TYPES: The Fernco 1056-33coupling 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.
- Stock coupling
- Use to connect any two pipes
- 3.46-Inch x 3.46-Inch x 3.98-Inch

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00077PW72 |
| Best Sellers Rank | #82,806 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #2,687 in Pipe Fittings |
| Brand | Fernco |
| Brand Name | Fernco |
| Color | Black |
| Connector Type | Reducer |
| Customer Reviews | 4.7 out of 5 stars 309 Reviews |
| Exterior Finish | Stainless Steel |
| Global Trade Identification Number | 00018578000087 |
| Included Components | Coupling CI, Plastic To CI, Plastic 3" x 3" |
| Item Dimensions | 4.25 x 4.25 x 3.98 inches |
| Item Type Name | Coupling CI, Plastic To CI, Plastic 3" x 3" |
| Item Weight | 10.4 ounces |
| Item dimensions L x W x H | 4.25 x 4.25 x 3.98 inches |
| Manufacturer | Fernco Inc. |
| Manufacturer Part Number | P1056-33 |
| Manufacturer Warranty Description | Warranty |
| Material | Polyvinyl Chloride , Stainless Steel |
| Material Type | Polyvinyl Chloride, Stainless Steel |
| Model Number | P1056-33 |
| Number of Pieces | 33 |
| Set Name | P1056-33 |
| Size | No Size |
| Thread Size | 3 inch |
| Thread Type | NPT |
| UPC | 018578000087 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** Fernco
- **Color:** Black
- **Connector Type:** Reducer
- **Exterior Finish:** Stainless Steel
- **Item Weight:** 0.65 Pounds
- **Item dimensions L x W x H:** 4.25 x 4.25 x 3.98 inches
- **Material:** Polyvinyl Chloride, Stainless Steel
- **Size:** No Size
- **Thread Size:** 3 inch
- **Thread Type:** NPT

## Images

![Fernco 1056-33 Flexible Pipe Coupling 3” CI/Plastic/Steel to 3” CI/Plastic/Steel - Image 1](https://m.media-amazon.com/images/I/515Ktjn60UL.jpg)
![Fernco 1056-33 Flexible Pipe Coupling 3” CI/Plastic/Steel to 3” CI/Plastic/Steel - Image 2](https://m.media-amazon.com/images/I/51krcvPzZ4L.jpg)
![Fernco 1056-33 Flexible Pipe Coupling 3” CI/Plastic/Steel to 3” CI/Plastic/Steel - Image 3](https://m.media-amazon.com/images/I/51KXWjF5GML.jpg)
![Fernco 1056-33 Flexible Pipe Coupling 3” CI/Plastic/Steel to 3” CI/Plastic/Steel - Image 4](https://m.media-amazon.com/images/I/71+DOqV+v7L.jpg)
![Fernco 1056-33 Flexible Pipe Coupling 3” CI/Plastic/Steel to 3” CI/Plastic/Steel - Image 5](https://m.media-amazon.com/images/I/71qmfHp69ZL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good Product
*by R***D on January 4, 2026*

Dimensions are accurate. Pliable and easy to install.

### ⭐⭐⭐⭐⭐ FERNCO the standard for rubber dwv couplings
*by A***O on May 19, 2024*

i was a purchasing agent for a plumbing supply . these FERNCO couplings were essential for DWV installations . we were constantly reordering . there are other rubberized couplings out there but FERNCO is the best and the ones the plumbing trade uses . the price here is fair …

### ⭐⭐⭐⭐⭐ Perfect for RV connections
*by T***B on March 30, 2025*

This is the second one that I've purchased for my connection to my camper tank. Works well and keeps you from having to have a coupling and/or glue. It is sometimes a little tight and requires some coaxing or lubrication to get it to slide over the fittings especially in cold weather.

## Frequently Bought Together

- Fernco 1056-33 Flexible Pipe Coupling 3” CI/Plastic/Steel to 3” CI/Plastic/Steel
- Valterra T1029-2 Termination Adapter - 3" Bayonet x 3" Hub , Black
- VALTERRA T1028 Rotating Rigid Pipe Adapter - 3" Hub x Bayonet Hooks

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*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-09-02*