---
product_id: 84256042
title: "Supply Giant 6I44x2 Flexible PVC Coupling Inner Diameter 1.3 inch with Stainless Steel Clamps for 1-inch Pipe (Pack of 2)"
brand: "supplygiant"
price: "105.67 DT"
currency: TND
in_stock: true
reviews_count: 8
url: https://www.desertcart.tn/products/84256042-supply-giant-6i44x2-flexible-pvc-coupling-inner-diameter-1-3
store_origin: TN
region: Tunisia
---

# 1.3 inch inner diameter fits 1-inch pipes Stainless steel clamps for secure fastening Certified for indoor & outdoor DWV use Supply Giant 6I44x2 Flexible PVC Coupling Inner Diameter 1.3 inch with Stainless Steel Clamps for 1-inch Pipe (Pack of 2)

**Brand:** supplygiant
**Price:** 105.67 DT
**Availability:** ✅ In Stock

## Summary

> 🔧 Lock in Leak-Free Confidence with Supply Giant Couplings!

## Quick Answers

- **What is this?** Supply Giant 6I44x2 Flexible PVC Coupling Inner Diameter 1.3 inch with Stainless Steel Clamps for 1-inch Pipe (Pack of 2) by supplygiant
- **How much does it cost?** 105.67 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/84256042-supply-giant-6i44x2-flexible-pvc-coupling-inner-diameter-1-3)

## Best For

- supplygiant enthusiasts

## Why This Product

- Trusted supplygiant 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 and sewer system applications.
- • **Indoor & Outdoor Ready:** Designed to withstand diverse environments, from basement repairs to outdoor sewer connections—no job too tough.
- • **Versatile Compatibility:** Works flawlessly with cast iron, plastic, copper, and schedule 40 steel pipes—your all-in-one coupling solution.
- • **Durable Stainless Steel Clamps:** Robust clamps provide corrosion resistance and a rock-solid grip, perfect for long-lasting plumbing solutions.
- • **Precision Fit for 1-Inch Pipes:** Engineered with a 1.3-inch inner diameter to seamlessly connect standard 1-inch nominal pipes, ensuring leak-proof performance.

## Overview

Supply Giant’s 6I44x2 flexible PVC couplings feature a 1.3-inch inner diameter designed for 1-inch nominal pipes, secured by stainless steel clamps for durability. Certified to ASTM and CSA standards, these couplings are compatible with multiple pipe materials and rated for both indoor and outdoor drain-waste-vent applications, making them a trusted choice for professional plumbing and sewer repairs.

## 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.

## 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 |
|---------------|-------|
| Size | 1 Inch |
| Material | Polyvinyl Chloride, Stainless Steel |
| Brand | SUPPLYGIANT |
| Color | Black |
| Item dimensions L x W x H | 1 x 1 x 2 inches |
| Connector Type | Reducer |
| Thread Size | 1 inch |
| Number of Pieces | 2 |
| Global Trade Identification Number | 00804595279335 |
| Manufacturer | Supply Giant |
| Set Name | Pack of 2 |
| UPC | 804595279335 |
| Part Number | 6I44x2 |
| Item Weight | 2.89 ounces |
| Product Dimensions | 1 x 1 x 2 inches |
| Item model number | 6I44x2 |
| Style | Pack of 2 |
| Item Package Quantity | 1 |
| Measurement System | inch |
| Included Components | Coupling |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Size:** 1 Inch
- **Material:** Polyvinyl Chloride, Stainless Steel
- **Brand:** SUPPLYGIANT
- **Color:** Black
- **Item dimensions L x W x H:** 1 x 1 x 2 inches
- **Connector Type:** Reducer
- **Thread Size:** 1 inch
- **Number of Pieces:** 2
- **Global Trade Identification Number:** 00804595279335
- **Manufacturer:** Supply Giant

## Images

![Supply Giant 6I44x2 Flexible PVC Coupling Inner Diameter 1.3 inch with Stainless Steel Clamps for 1-inch Pipe (Pack of 2) - Image 1](https://m.media-amazon.com/images/I/615QOCebULL.jpg)
![Supply Giant 6I44x2 Flexible PVC Coupling Inner Diameter 1.3 inch with Stainless Steel Clamps for 1-inch Pipe (Pack of 2) - Image 2](https://m.media-amazon.com/images/I/6131VrITw-L.jpg)
![Supply Giant 6I44x2 Flexible PVC Coupling Inner Diameter 1.3 inch with Stainless Steel Clamps for 1-inch Pipe (Pack of 2) - Image 3](https://m.media-amazon.com/images/I/61Kxq6alfBL.jpg)
![Supply Giant 6I44x2 Flexible PVC Coupling Inner Diameter 1.3 inch with Stainless Steel Clamps for 1-inch Pipe (Pack of 2) - Image 4](https://m.media-amazon.com/images/I/61KWEyoXTbL.jpg)
![Supply Giant 6I44x2 Flexible PVC Coupling Inner Diameter 1.3 inch with Stainless Steel Clamps for 1-inch Pipe (Pack of 2) - Image 5](https://m.media-amazon.com/images/I/61sxkVqZbTL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Rubber quality seems to be pretty good and thickness
*by S***. on March 18, 2024*

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

### ⭐⭐⭐⭐⭐ Very versatile and flexible solution!
*by D***B on June 16, 2024*

Perfect solution when my metal coupling didn’t reach as far as it needed to. This completed the leak seal.

### ⭐⭐⭐⭐⭐ Properly sized, good quality, on time shipping
*by W***! on January 11, 2021*

Product is exactly as advertised. Arrived on time and in excellent condition.Ignore the reviews stating that these are not properly sized as the people who write those reviews do not know what they are talking about. The sizing (1-1/4", 1-1/2", etc.) refers to the inside diameter of a pipe, not the outside diameter. Schedule 40 PVC pipe wall thickness adds considerably to the overall diameter of a pipe. These couplings are designed and sized to fit over the outside of PVC pipe, and therefore have an inside diameter that is larger than the sizing indicates. To know what size to order, just look at the information printed on the pipe itself. For example, if you have two sections of 1-1/2" Schedule 40 PVC pipe that you need to join, order the 1-1/2" coupling and you should be good to go.

## 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 Tunisia*
*Store origin: TN*
*Last updated: 2026-02-02*