---
product_id: 162295887
title: "Supply Giant 1 inch Flexible coupling, Black, 10 Pack"
brand: "supply giant"
price: "€ 66.70"
currency: EUR
in_stock: true
reviews_count: 1
url: https://www.desertcart.hr/products/162295887-supply-giant-1-inch-flexible-coupling-black-10-pack
store_origin: HR
region: Croatia
---

# Certified quality Leak-proof design Universal fit Supply Giant 1 inch Flexible coupling, Black, 10 Pack

**Brand:** supply giant
**Price:** € 66.70
**Availability:** ✅ In Stock

## Summary

> 🔗 Connect with Confidence!

## Quick Answers

- **What is this?** Supply Giant 1 inch Flexible coupling, Black, 10 Pack by supply giant
- **How much does it cost?** € 66.70 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/162295887-supply-giant-1-inch-flexible-coupling-black-10-pack)

## 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

- • **Clear Markings:** Each fitting is clearly marked with part number, size, and certifications for easy identification.
- • **Indoor & Outdoor Use:** Perfect for both non-pressure drain, waste, and vent systems, whether inside or out.
- • **Leak-Proof Assurance:** Engineered to prevent leaks, ensuring a secure and reliable connection.
- • **Certified Performance:** Conforms to ASTM C1173, CSA B602, and UPC standards for peace of mind.
- • **Versatile Compatibility:** Seamlessly connects with cast iron, copper, plastic, and schedule 40 steel piping.

## Overview

The 6I44x10 Flexible Coupling is a versatile, leak-proof connector designed for seamless integration with various piping materials, including cast iron, copper, and plastic. Certified for underground use, it meets stringent ASTM and CSA standards, making it ideal for both indoor and outdoor non-pressure drain, waste, and vent systems.

## Description

Supply Giant 1 inch Flexible coupling, Black, 10 Pack

## Features

- Universal fit: flexible coupling compatible with cast iron, Copper, plastic, and schedule 40 steel piping
- Sealed: flexible Connectors are leak-proof, rot-proof and sealed against infiltration and exfiltration,
- Use: may be used for non-pressure drain, waste, and vent (dwv) piping systems and sewer systems indoors and outdoors
- Conforms to ASTM C1173, CSA B602, certified and UPC approved, rated for underground use
- Markings: each rubber fitting is marked with part Number, size, and certifications

## Images

![Supply Giant 1 inch Flexible coupling, Black, 10 Pack - Image 1](https://m.media-amazon.com/images/I/71-1T76hNdL.jpg)
![Supply Giant 1 inch Flexible coupling, Black, 10 Pack - Image 2](https://m.media-amazon.com/images/I/71nQtYr4KfL.jpg)
![Supply Giant 1 inch Flexible coupling, Black, 10 Pack - Image 3](https://m.media-amazon.com/images/I/61Kxq6alfBL.jpg)
![Supply Giant 1 inch Flexible coupling, Black, 10 Pack - Image 4](https://m.media-amazon.com/images/I/61KWEyoXTbL.jpg)
![Supply Giant 1 inch Flexible coupling, Black, 10 Pack - Image 5](https://m.media-amazon.com/images/I/61llPT78-7L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    A good leg stop
  

*by A***R on Reviewed in the United States on December 12, 2022*

Used it as a supporting leg stop for 1" pvc  put in 1-1/4" pvc for a pvc made frame for a shelter. The 1-1/4" pvc is the leg and the 1" is put inside the 1-1/4 for extension to desired height. The coupling is used as a stop to control the height of the leg. I did cut it lengthwise to make it easier to adjust. Think out of the box, not what you would normally use this for.

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.hr/products/162295887-supply-giant-1-inch-flexible-coupling-black-10-pack](https://www.desertcart.hr/products/162295887-supply-giant-1-inch-flexible-coupling-black-10-pack)

---

*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-03-15*