---
product_id: 123476213
title: "Supply Giant 37522CS No- No-Hub Coupling Heavy Duty Colored Shield, 3 inch, Red"
brand: "supplygiant"
price: "140 zł"
currency: PLN
in_stock: true
reviews_count: 12
category: "Supplygiant"
url: https://www.desertcart.pl/products/123476213-supply-giant-37522cs-no-no-hub-coupling-heavy-duty-colored
store_origin: PL
region: Poland
---

# 304 Stainless Steel Heavy-Duty Build Multiple Independent Sealing Clamps Bright Red Shield for Quick ID Supply Giant 37522CS No- No-Hub Coupling Heavy Duty Colored Shield, 3 inch, Red

**Brand:** supplygiant
**Price:** 140 zł
**Availability:** ✅ In Stock

## Summary

> 🛠️ Lock in strength and style with the Supply Giant Red Shield Coupling!

## Quick Answers

- **What is this?** Supply Giant 37522CS No- No-Hub Coupling Heavy Duty Colored Shield, 3 inch, Red by supplygiant
- **How much does it cost?** 140 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/123476213-supply-giant-37522cs-no-no-hub-coupling-heavy-duty-colored)

## 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

- • **Leak-Proof Confidence:** Multiple clamps tighten independently to evenly distribute pressure and prevent leaks.
- • **Instant Jobsite Recognition:** Vibrant red shield ensures fast, error-free installation every time.
- • **Perfect Fit for 3-Inch Pipes:** Precision designed to securely join no-hub cast iron soil pipes with industrial-grade reliability.
- • **Certified Quality & Durability:** UPC, UL, and FM approved with a 25-year warranty for peace of mind on every project.
- • **Built to Last with 304 Stainless Steel:** Engineered for unmatched strength and corrosion resistance in demanding plumbing systems.

## Overview

The Supply Giant 37522CS No-Hub Coupling is a heavy-duty, 3-inch stainless steel plumbing fitting featuring a bright red shield for quick identification. Designed with multiple independent clamps and a molded sealing gasket, it ensures a durable, leak-resistant connection for residential and commercial drain, waste, and vent systems. Backed by UPC, UL, and FM certifications and a 25-year warranty, this coupling combines industrial-grade performance with installation efficiency.

## Description

This Supply Giant no-hub coupling, with a diameter of 3 inch , is the extra heavy. The main difference with a standard no-hub coupling is that it has more clamp rings for the same size fitting. Furthermore, this specific part has a coloured shield for signalling purposes. UPC , UL and FM approved the design for meeting all applicable standards. ***CALIFORNIA PROPOSITION 65 WARNING: This product can expose you to chemicals including Phthalates content which are known to the State of California to cause cancer, and birth defects or other reproductive harm. ⚠ 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.

Review: Good product - Works great and good quality.
Review: Good quality - Good quality

## Features

- Heavy-Duty Stainless Steel Build – Designed for strength and durability, this coupling securely joins no-hub cast iron soil pipes and fittings in drain, waste, and vent systems.
- Red Color Shield – Features a bright red shield for quick, easy identification during installation, ensuring accuracy and efficiency on the job site.
- Heavy-Duty Construction – Features 304 series stainless steel bands with a corrugated stainless steel shield, securely attached over a molded one-piece ElaStoplast sealing gasket for strength, flexibility, and leak-resistant performance.
- 3-Inch Pipe Compatibility – Engineered to securely join 3-inch no-hub cast iron soil pipes and fittings, providing a durable, leak-resistant connection for residential, commercial, and industrial plumbing applications
- Independent Sealing Clamps – Multiple clamps tighten separately to distribute load evenly, creating a stronger, more reliable seal and improved leak resistance.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B016F1K8MM |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #19,138 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #367 in Pipe Fittings |
| Brand | SUPPLYGIANT |
| Color | Red |
| Connector Type | Coupling |
| Customer Reviews | 4.6 4.6 out of 5 stars (417) |
| Date First Available | October 8, 2015 |
| Exterior Finish | Brass |
| Global Trade Identification Number | 00804595981481 |
| Included Components | coupling |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 5.6 ounces |
| Item dimensions L x W x H | 4.4 x 2.1 x 4.4 inches |
| Item model number | 37522CS |
| Manufacturer | Everflow Supplies |
| Material | Stainless Steel |
| Measurement System | inch |
| Number of Pieces | 1 |
| Part Number | 37522CS |
| Product Dimensions | 4.4 x 2.1 x 4.4 inches |
| Size | 3 Inch |
| Thread Size | 3 inch |
| Thread Type | NPT |
| UPC | 804595981481 |
| Warranty Description | 25 Years |

## Product Details

- **Brand:** SUPPLYGIANT
- **Color:** Red
- **Connector Type:** Coupling
- **Exterior Finish:** Brass
- **Item Weight:** 5.6 ounces
- **Item dimensions L x W x H:** 4.4 x 2.1 x 4.4 inches
- **Material:** Stainless Steel
- **Size:** 3 Inch
- **Thread Size:** 3 inch
- **Thread Type:** NPT

## Images

![Supply Giant 37522CS No- No-Hub Coupling Heavy Duty Colored Shield, 3 inch, Red - Image 1](https://m.media-amazon.com/images/I/71HwCzYQ30L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good product
*by D***D on December 7, 2025*

Works great and good quality.

### ⭐⭐⭐⭐⭐ Good quality
*by D***R on December 12, 2025*

Good quality

### ⭐⭐⭐⭐⭐ You won't be disappointed.
*by S***R on November 28, 2025*

Was not sure if this would work or not but it has been awesome. I know, weird word to use to describe a hose with 4 clamps on it, but, when it keeps the stinky stuff in the pipe and not on the ground and was pretty easy to install even in 45 F degree weather, that is awesome.

## Frequently Bought Together

- Supply Giant 37522CS No- No-Hub Coupling Heavy Duty Colored Shield, 3 inch, Red
- Supply Giant 37622CS No-Hub Coupling Heavy Duty Colored Shield, 4 inch, Red
- Supply Giant 37422CS No-Hub Coupling Heavy Duty Colored Shield, 2 inch, Red

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**Shop now:** [https://www.desertcart.pl/products/123476213-supply-giant-37522cs-no-no-hub-coupling-heavy-duty-colored](https://www.desertcart.pl/products/123476213-supply-giant-37522cs-no-no-hub-coupling-heavy-duty-colored)

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-03-14*