---
product_id: 28264940
title: "Supply Giant Flexible PVC Rubber Reducing Coupling with Stainless Steel Clamps, 2.4\" x 1.9\" Inner Diameter for 2\" x 1-1/2\" Nominal Pipe, Black"
brand: "supplygiant"
price: "KD 5.78"
currency: KWD
in_stock: true
reviews_count: 8
url: https://www.desertcart.com.kw/products/28264940-supply-giant-flexible-pvc-rubber-reducing-coupling-with-stainless-steel
store_origin: KW
region: Kuwait
---

# ASTM C1173 & UPC certified for underground use 2.4" x 1.9" inner diameter precision fit Stainless steel clamps for ultimate durability Supply Giant Flexible PVC Rubber Reducing Coupling with Stainless Steel Clamps, 2.4" x 1.9" Inner Diameter for 2" x 1-1/2" Nominal Pipe, Black

**Brand:** supplygiant
**Price:** KD 5.78
**Availability:** ✅ In Stock

## Summary

> 🔗 Connect with confidence — the flexible coupling that keeps your pipes ahead of the curve!

## Quick Answers

- **What is this?** Supply Giant Flexible PVC Rubber Reducing Coupling with Stainless Steel Clamps, 2.4" x 1.9" Inner Diameter for 2" x 1-1/2" Nominal Pipe, Black by supplygiant
- **How much does it cost?** KD 5.78 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/28264940-supply-giant-flexible-pvc-rubber-reducing-coupling-with-stainless-steel)

## 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, trusted for both indoor and outdoor sewer and DWV systems.
- • **Leak-Proof & Rot-Proof:** Engineered with flexible PVC and stainless steel clamps to ensure a watertight, corrosion-resistant seal every time.
- • **Effortless Installation:** Designed for quick, secure fitting that saves time on repairs, cut-ins, and pipe resizing projects.
- • **Universal Compatibility:** Seamlessly connects cast iron, plastic, copper, lead, and steel pipes for versatile plumbing solutions.
- • **Built to Last Underground:** Durable elastomeric PVC withstands harsh soil conditions, making it the go-to choice for long-term underground plumbing.

## Overview

The Supply Giant Flexible PVC Rubber Reducing Coupling features a 2.4" x 1.9" inner diameter with stainless steel clamps, compatible with multiple pipe materials. Certified to ASTM C1173 and UPC standards, it offers leak-proof, rot-proof performance for both indoor and underground sewer and DWV systems. Engineered for durability and ease of installation, this coupling is a trusted solution for professional-grade plumbing projects.

## Description

Supply Giant Flexible Couplings have found wide acceptance among sewer and plumbing contractors and municipalities because of their quality and ease of installation. Everflow 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, Everflow 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. ⚠ 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

- Flexible Coupling Compatible with cast Iron, plastic, copper, lead, and steel piping
- Flexible Connectors are Leak-Proof, Rot-Proof and Sealed Against Infiltration and Exfiltration,
- 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
- Each Rubber Fitting is marked with part number, size, and Certifications

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Size | 2 x 1-1/2 |
| Material | Polyvinyl Chloride |
| Brand | SUPPLYGIANT |
| Color | Black |
| Item dimensions L x W x H | 2.5 x 2 x 3 inches |
| Connector Type | Flange |
| Thread Size | 1.5 inch |
| Exterior Finish | Aluminum |
| Thread Type | NPT |
| Item Weight | 0.01 Ounces |
| Number of Pieces | 2 |
| Global Trade Identification Number | 00804595048313 |
| Manufacturer | Everflow |
| UPC | 804595048313 |
| Part Number | 6I53 |
| Item Weight | 0.01 ounces |
| Product Dimensions | 2.5 x 2 x 3 inches |
| Item model number | 6I53 |
| Is Discontinued By Manufacturer | No |
| Style | Single Unit |
| Shape | coupling |
| Item Package Quantity | 1 |
| Water Consumption | 1 Gallons per Flush |
| Measurement System | inch |
| Certification | not_applicable |
| Included Components | Coupling |
| Batteries Included? | No |
| Batteries Required? | No |
| Warranty Description | 4827, 8.82 |

## Product Details

- **Size:** 2 x 1-1/2
- **Material:** Polyvinyl Chloride
- **Brand:** SUPPLYGIANT
- **Color:** Black
- **Item dimensions L x W x H:** 2.5 x 2 x 3 inches
- **Connector Type:** Flange
- **Thread Size:** 1.5 inch
- **Exterior Finish:** Aluminum
- **Thread Type:** NPT
- **Item Weight:** 0.01 Ounces

## Images

![Supply Giant Flexible PVC Rubber Reducing Coupling with Stainless Steel Clamps, 2.4" x 1.9" Inner Diameter for 2" x 1-1/2" Nominal Pipe, Black - Image 1](https://m.media-amazon.com/images/I/51IvQXYu9WL.jpg)

## Questions & Answers

**Q: How stretchy is this. I need to connect 2-1/4 to 1-3/4. It looks really close.**
A: Not very stretchy at all normally. Back when I used it and found out it was too small I boiled it for a bit and was able to stretch it a fair amount. You might have to buy a new hose clamp if you stretch it too much, but mine still held a tight seal as the plastic cooled and shrunk down onto the pipes I was connecting.

**Q: Need to connect 1.5" pvc trap tubing to 2" nominal steel waste line. Will it slip over 2.37 actual diameter?**
A: Yes

**Q: Need to connect 2" copper to 1 1/2" sch 80 pvc. will this work?**
A: This was made to connect 1 1/2" pipe size (approx 2" OD as yours) to 2" pipe (approx  2 3/8" OD).
Your 2" copper pipe/tube is approx 2 1/8" OD. So, no, it will not work as intended in your application.
Tom

**Q: Will this work connecting 2" barb to a 1-1/2" barb?**
A: This should work on barbed pipe. You may tighten the bands a little more than usual

## Customer Reviews

### ⭐⭐⭐⭐⭐ Rubber reducer
*by K***S on January 7, 2024*

It's made of good quality rubber and worked well. The size was accurate and the band clamps are good too.

### ⭐⭐⭐⭐⭐ Reducing Coupler
*by J***F on March 10, 2024*

Good Product. Quality is good and works well!

### ⭐⭐⭐⭐⭐ Coupler’s
*by G***  on May 7, 2025*

Couldn’t backwash without it

## Frequently Bought Together

- Supply Giant Flexible PVC Rubber Reducing Coupling with Stainless Steel Clamps, 2.4" x 1.9" Inner Diameter for 2" x 1-1/2" Nominal Pipe, Black
- Supply Giant 6I52 Flexible PVC Reducing Coupling with Stainless Steel Clamps, 2.4" x 1.6" Inner Diameter for 2" x 1-1/4 Nominal Pipe, Black
- Supply Giant 6I3J Flexible PVC Rubber Coupling with Stainless Steel Clamps, 1.9"x 1.6" Inner Diameter for 1-1/2" x 1-1/4" Nominal Pipe, Black

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*Product available on Desertcart Kuwait*
*Store origin: KW*
*Last updated: 2026-02-25*