---
product_id: 405475677
title: "SUPPLY GIANT 6I44Y4 Flexible Pvc Coupling with Stainless Steel Clamps 1 inch Black (pack of 2)"
brand: "supply giant"
price: "€ 53.11"
currency: EUR
in_stock: true
reviews_count: 5
category: "Supply Giant"
url: https://www.desertcart.fi/products/405475677-supply-giant-6i44y4-flexible-pvc-coupling-with-stainless-steel-clamps
store_origin: FI
region: Finland
---

# 1.3-inch inner diameter fit Indoor/outdoor versatile use Stainless steel clamps for durability SUPPLY GIANT 6I44Y4 Flexible Pvc Coupling with Stainless Steel Clamps 1 inch Black (pack of 2)

**Brand:** supply giant
**Price:** € 53.11
**Availability:** ✅ In Stock

## Summary

> 🔗 Connect with Confidence — The Ultimate Flexible Coupling for Pros

## Quick Answers

- **What is this?** SUPPLY GIANT 6I44Y4 Flexible Pvc Coupling with Stainless Steel Clamps 1 inch Black (pack of 2) by supply giant
- **How much does it cost?** € 53.11 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/405475677-supply-giant-6i44y4-flexible-pvc-coupling-with-stainless-steel-clamps)

## Best For

- supply giant enthusiasts

## Why This Product

- Trusted supply giant brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Certified Reliability:** Meets ASTM C1173 and CSA B602 standards, approved for underground use, giving you peace of mind on every project.
- • **Universal Compatibility:** Works flawlessly with DWV, cast iron, plastic, copper, and schedule 40 steel pipes—one coupling to rule them all.
- • **Weatherproof & Versatile:** Designed for both indoor and outdoor applications, this coupling withstands soil conditions and environmental challenges effortlessly.
- • **Robust Stainless Steel Clamps:** Engineered for long-lasting strength and corrosion resistance, ensuring your plumbing stays secure under pressure.
- • **Precision Fit for Industry Standard Pipes:** Seamlessly connects 1-inch nominal pipes with a 1.3-inch inner diameter coupling for a perfect, leak-resistant seal.

## Overview

The SUPPLY GIANT 6I44Y4 Flexible PVC Coupling (1 inch, pack of 2) features a 1.3-inch inner diameter designed to fit standard 1-inch pipes. Equipped with durable stainless steel clamps, it ensures a secure, corrosion-resistant connection compatible with multiple piping materials including DWV, cast iron, plastic, copper, and steel. Certified to ASTM C1173 and CSA B602 standards, this coupling is suitable for both indoor and outdoor non-pressure drain-waste-vent systems, making it a trusted choice for professional plumbing and sewer applications.

## Description

Supply Giant Flexible Couplings have found wide acceptance among sewer and plumbing contractors and municipalities because of their quality and ease of installation. Supply Giant pipe couplings and adapters are used for all types of in-house and sewer connections: drain, waste, vent piping, house-to-main, repairs, cut- ins, conductor, roof drains and increasers-reducers. Manufacturing thousands of different flexible coupling types, Supply Giant has the right solution for most applications. Made of tough elastomeric polyvinyl chloride (PVC), the flexible couplings are strong, resilient and unaffected by soil conditions. ⚠ California Proposition 65 Warning: This product is known to the state of California to cause cancer, or other reproductive harm. For more information, go to www.p65warnings.ca.gov.

Review: I like the way it was manufactured. I use this to connect pipes from my above pool intake/discharge system, that cannot be done by using pipe only. Use this as a connector.
Review: They seem to work pretty good and hold up as well. Good value for the money.

## Features

- IMPORTANT SIZE INFO: flexible coupling's inner diameter is 1.3 inches and connects with the pipe's outer diameter of 1.3 inches so the pipe nominal size is the 1-inch industry standard
- COMPATIBLE WITH MULTIPLE PIPING SYSTEM: flexible coupling connects DWV (drain-waste-vent) piping, cast iron, plastic, copper, or schedule 40 steel pipe
- FOLLOW THE MARKINGS: each rubber fitting is marked with part number, size, and certification
- INDOOR AND OUTDOOR USE: can be used for non-pressure DWV (drain-waste-vent) piping systems and sewer systems whether indoors or outdoors
- CERTIFIED AND UPC APPROVED: conforms to ASTM C1173, CSA B602 and rated for underground use

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07GPXJ4HJ |
| Best Sellers Rank | #187,798 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #2,054 in Pipe Fittings |
| Brand | Supply Giant |
| Colour | Black,Copper |
| Connector Type | Coupling |
| Country of Origin | USA |
| Generic Name | coupling |
| Global Trade Identification Number | 00804595279335 |
| Included Components | Coupling |
| Item Dimensions LxWxH | 25 x 25 x 51 Millimeters |
| Item Weight | 82 g |
| Item dimensions L x W x H | 25 x 25 x 51 Millimeters |
| Item model number | 6I44x2 |
| Manufacturer | Supply Giant |
| Material | Plastic, Rubber, Stainless Steel |
| Net Quantity | 2.0 Count |
| Number of Pieces | 2 |
| Product Dimensions | 2.54 x 2.54 x 5.08 cm; 82 g |
| Size | 1 Inch |
| Thread Size | 1 inch |
| UPC | 804595279335 |

## Product Details

- **Brand:** Supply Giant
- **Colour:** Black,Copper
- **Connector Type:** Coupling
- **Global Trade Identification Number:** 00804595279335
- **Item dimensions L x W x H:** 25 x 25 x 51 Millimeters
- **Manufacturer:** Supply Giant
- **Material:** Plastic, Rubber, Stainless Steel
- **Number of Pieces:** 2
- **Size:** 1 Inch
- **Thread Size:** 1 inch

## Images

![SUPPLY GIANT 6I44Y4 Flexible Pvc Coupling with Stainless Steel Clamps 1 inch Black (pack of 2) - Image 1](https://m.media-amazon.com/images/I/41+5FAwLDnL.jpg)
![SUPPLY GIANT 6I44Y4 Flexible Pvc Coupling with Stainless Steel Clamps 1 inch Black (pack of 2) - Image 2](https://m.media-amazon.com/images/I/41LZ-x+nx7L.jpg)
![SUPPLY GIANT 6I44Y4 Flexible Pvc Coupling with Stainless Steel Clamps 1 inch Black (pack of 2) - Image 3](https://m.media-amazon.com/images/I/41OymqkX+4L.jpg)
![SUPPLY GIANT 6I44Y4 Flexible Pvc Coupling with Stainless Steel Clamps 1 inch Black (pack of 2) - Image 4](https://m.media-amazon.com/images/I/41VJh7QFA2L.jpg)
![SUPPLY GIANT 6I44Y4 Flexible Pvc Coupling with Stainless Steel Clamps 1 inch Black (pack of 2) - Image 5](https://m.media-amazon.com/images/I/41mNFUiFKeL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by T***S on 28 July 2021*

I like the way it was manufactured. I use this to connect pipes from my above pool intake/discharge system, that cannot be done by using pipe only. Use this as a connector.

### ⭐⭐⭐⭐⭐ Review
*by S***. on 18 March 2024*

They seem to work pretty good and hold up as well. Good value for the money.

### ⭐ Review
*by C***R on 15 January 2021*

the picture says 6 items, but send me just one

## Frequently Bought Together

- Supply Giant 6I44x2 Flexible PVC Coupling Inner Diameter 1.3 inch with Stainless Steel Clamps for 1-inch Pipe (Pack of 2)
- Fernco 1056-075 3/4-in. Flexible Coupling
- Fernco 1056-100 1-in. Flexible PVC Pipe Coupling for Plastic and Copper Plumbing Connections, 2-Pack

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-02-20*