---
product_id: 3715346
title: "Fernco P1056-150 Cast Iron, Plastic and Steel Pipe Flexible Coupling Connector Sewer and Drain Coupler Adapter 1.5\" X 1.5\" Black"
brand: "fernco"
price: "₱704"
currency: PHP
in_stock: true
reviews_count: 8
category: "Fernco"
url: https://www.desertcart.ph/products/3715346-fernco-p1056-150-cast-iron-plastic-and-steel-pipe-flexible
store_origin: PH
region: Philippines
---

# Leak-proof up to 4.3 PSI pressure 1.5" flexible fit for multiple pipe types Made in USA for trusted quality Fernco P1056-150 Cast Iron, Plastic and Steel Pipe Flexible Coupling Connector Sewer and Drain Coupler Adapter 1.5" X 1.5" Black

**Brand:** fernco
**Price:** ₱704
**Availability:** ✅ In Stock

## Summary

> 🔧 Connect with confidence—flexible, durable, and hassle-free plumbing perfection!

## Quick Answers

- **What is this?** Fernco P1056-150 Cast Iron, Plastic and Steel Pipe Flexible Coupling Connector Sewer and Drain Coupler Adapter 1.5" X 1.5" Black by fernco
- **How much does it cost?** ₱704 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/3715346-fernco-p1056-150-cast-iron-plastic-and-steel-pipe-flexible)

## 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 1.5" Fit:** Seamlessly connects cast iron, plastic, steel & copper pipes with OD 1.7"–2.05" for ultimate versatility.
- • **Certified Reliability:** Meets ASTM, CSA, and UPC standards for above and below ground plumbing confidence.
- • **Durability That Lasts:** Engineered elastomeric PVC resists chemicals and sewer gases, ensuring a permanent, leak-proof seal.
- • **Proudly Made in the USA:** Crafted with precision and quality control for professional-grade performance you can trust.
- • **Hassle-Free Installation:** No glues or primers needed—install quickly and cleanly to save time and avoid odors.

## Overview

The Fernco P1056-150 is a premium 1.5" flexible coupling connector designed to join cast iron, plastic, steel, and copper pipes. Made in the USA from elastomeric PVC and stainless steel, it offers a leak-proof, chemical-resistant seal rated for 4.3 PSI. Certified to ASTM, CSA, and UPC standards, this coupling ensures quick, no-mess installation for reliable sewer and drain applications both above and below ground.

## Description

Product Description Fernco is a Global Leader in Flexible Coupling, Drainage and Plumbing Systems. Their products are top quality and have been highly rated by many homeowners and plumbers alike. 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: Help me finish the project - Very good product
Review: Worked - Worked great to connect two pieces of vent piping that I had to cut in my rv trailer to do repairs. Once tightened on it was good as new with no odor leakage.

## Features

- Elastomeric PVC
- Made in the USA
- UNMATCHED 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 1.5" to 1.5" Cast Iron, Plastic, Steel and Copper. This coupling accommodates pipe outer diameters (ODs) ranging from 1.7"-2.05" 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.
- Stock coupling
- Use to connect any two pipes
- 1.94 inch x 1.94 inch x 3.43 inch
- Made in USA

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Fernco |
| Color | Black |
| Connector Type | Coupling |
| Item dimensions L x W x H | 3 x 2.5 x 3.5 inches |
| Material | Polyvinyl Chloride , Stainless Steel |
| Size | Pack of 1 |

## Product Details

- **Size:** Pack of 1
- **Material:** Polyvinyl Chloride, Stainless Steel
- **Brand:** Fernco
- **Color:** Black
- **Item dimensions L x W x H:** 3 x 2.5 x 3.5 inches
- **Connector Type:** Coupling
- **Thread Size:** 1-1/2"
- **Exterior Finish:** Stainless Steel
- **Thread Type:** NPT
- **Item Weight:** 0.01 Ounces

## Images

![Fernco P1056-150 Cast Iron, Plastic and Steel Pipe Flexible Coupling Connector Sewer and Drain Coupler Adapter 1.5" X 1.5" Black - Image 1](https://m.media-amazon.com/images/I/51FUzPoBFnL.jpg)

## Available Options

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

## Questions & Answers

**Q: How long is it?**
A: It is 3-1/2"  long.

**Q: will it withstand the pressure created a water well, plus 50 lbs? it will to connect 1 1/4 " pvc pipes**
A: No it will not.  This is a DWV (drain, waste, vent) coupling.  It is pressure tested and certified to 4.3 pounds per square inch.  The inside diameter is 1.94 inches, which fits the outside diameter of size 1-1/2 inch iron pipe or schedule 40 PVC pipe when the stainless steel worm gear clamps are tightened.  Outer diameter of 1-1/2 inch ips (iron pipe size) pipe is standardized to 1.9 inches in diameter.  Whether it is galvanized steel or PVC does not matter.  Their outside diameters are the same.

**Q: Does it come with any embossed writing on the coupling or stickers of any kind?**
A: Yes there is embossed writing on the rubber portion, no stickers.

**Q: It looks really heavy duty.  Will it last a long time in a cold weather such as Alaska?**
A: It has lasted over 2 years in NC holding the 2 ends of a market umbrella together

## Customer Reviews

### ⭐⭐⭐⭐⭐ Help me finish the project
*by M***U on December 11, 2025*

Very good product

### ⭐⭐⭐⭐⭐ Worked
*by A***T on September 2, 2025*

Worked great to connect two pieces of vent piping that I had to cut in my rv trailer to do repairs. Once tightened on it was good as new with no odor leakage.

### ⭐⭐⭐⭐⭐ Exactly what I needed
*by A***M on February 11, 2025*

The 1-1/2 inch is a perfect fit on a 1-1/2inch PVC drain pipe. My kitchen drain to the basement isn't on a downward enough slope so it occasionally gets sluggish. We cut the pipe to access it with a snake and hose to flush it through once or twice a year as needed. This works very well for keeping it from leaking and still being able to access it when needed. No glue needed which would have defeated our purpose. It fits snug and did need a little wiggling to put it on. Once the screws on the clamps are tightened it will not budge. We'll see how well it holds up long term, whether the rubber gets hard and cracks etc. Bought a spare since it's not something I could find locally (No big box DIY stores nearby). I can see this being very useful for multiple in a pinch needs.

## Frequently Bought Together

- Fernco P1056-150 Flexible PVC Pipe Coupling, Pack of 1, Black
- Fernco P1056-150/125 Flexible PVC Pipe Coupling Cast Iron, Plastic or Steel Plumbing Connections, 1-1/2" x 1-1/4", Black
- Fernco Inc. P1056-215 PVC Cast Iron, Plastic and Steel Pipe Flexible Coupling Connector Sewer and Drain Coupler Adapter, 2" x 1-1/2", Black

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*Product available on Desertcart Philippines*
*Store origin: PH*
*Last updated: 2026-02-02*