---
product_id: 583638285
title: "CNSD1123 1-1/2'' X 1\" Black Malleable Iron Reducing Coupling"
brand: "supply giant"
price: "$31.06"
currency: USD
in_stock: true
url: https://www.desertcart.us/products/583638285-cnsd1123-1-1-2-x-1-black-malleable-iron-reducing
store_origin: US
region: United States of America
---

# 25-year warranty 1-1/2" x 1" size Malleable iron material CNSD1123 1-1/2'' X 1" Black Malleable Iron Reducing Coupling

**Brand:** supply giant
**Price:** $31.06
**Availability:** ✅ In Stock

## Summary

> 🔧 Elevate Your Plumbing Game with Confidence!

## Quick Answers

- **What is this?** CNSD1123 1-1/2'' X 1" Black Malleable Iron Reducing Coupling by supply giant
- **How much does it cost?** $31.06 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/583638285-cnsd1123-1-1-2-x-1-black-malleable-iron-reducing)

## 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

- • **Sleek Aesthetic:** Black coated finish adds a modern touch to any plumbing project.
- • **Certified Quality:** Meets stringent UL/ULC and FM standards for peace of mind.
- • **Unmatched Durability:** Crafted from high-quality malleable iron, ensuring longevity and reliability.
- • **Precision Engineering:** Factory pressure tested for optimal performance in 150 lb. applications.
- • **Versatile Compatibility:** Designed for seamless connections with 1-1/2" x 1" female threads.

## Overview

The CNSD1123 1-1/2'' x 1'' Black Malleable Iron Reducing Coupling is a robust and stylish solution for your plumbing needs. Made from durable malleable iron, this coupling is designed for 150 lb. applications and features a sleek black finish. With a 25-year warranty and certified quality, it ensures reliable performance and compatibility for all your plumbing projects.

## Description

Supply Giant reducing coupling with female threaded ends, which are 1-1/2" and 1" in size. The fitting is made of malleable iron, with a black coating, and is suitable for applications with pressures up to 150 lb. It is produced in a Iso9001:2000 manufacturing environment and was pressure tested before leaving the factory. Ul/ulc and fm approved the designed for meeting the astm a-197 and ansi/asme B16.3 and B16.14 standards. ⚠ 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

- Everflow Supplies part number BMRC1123
- Black coated malleable iron coupling for 150 lb. applications
- Fitting with 1-1/2" x 1" female threaded connects
- All fittings are pressure tested in factory
- Approved by ul/ulc and fm in meeting applicable standards

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Size | 1-1/2 in. x 1 in. |
| Material | Iron |
| Brand | Supply Giant |
| Color | Black |
| Item dimensions L x W x H | 2.4 x 2.3 x 2.4 inches |
| Connector Type | Coupling |
| Thread Size | 1 inch |
| Exterior Finish | Black |
| Thread Type | NPT |
| Item Weight | 0.5 Pounds |
| Number of Pieces | 1 |
| Global Trade Identification Number | 00804595933633 |
| Manufacturer | Supply Giant |
| UPC | 804595933633 |
| Part Number | CNSD1123 |
| Item Weight | 8 ounces |
| Product Dimensions | 2.4 x 2.3 x 2.4 inches |
| Item model number | CNSD1123 |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Measurement System | inch |
| Certification | ASTM A197, ISO 9001, ASME B16.3 |
| Batteries Included? | No |
| Batteries Required? | No |
| Warranty Description | 25 Years |

## Product Details

- **Size:** 1-1/2 in. x 1 in.
- **Material:** Iron
- **Brand:** Supply Giant
- **Color:** Black
- **Item dimensions L x W x H:** 2.4 x 2.3 x 2.4 inches
- **Connector Type:** Coupling
- **Thread Size:** 1 inch
- **Exterior Finish:** Black
- **Thread Type:** NPT
- **Item Weight:** 0.5 Pounds

## Images

![CNSD1123 1-1/2'' X 1" Black Malleable Iron Reducing Coupling - Image 1](https://m.media-amazon.com/images/I/516DB0Vil7L.jpg)
![CNSD1123 1-1/2'' X 1" Black Malleable Iron Reducing Coupling - Image 2](https://m.media-amazon.com/images/I/61-HcLThdeL.jpg)
![CNSD1123 1-1/2'' X 1" Black Malleable Iron Reducing Coupling - Image 3](https://m.media-amazon.com/images/I/71uuaNmrBnL.jpg)
![CNSD1123 1-1/2'' X 1" Black Malleable Iron Reducing Coupling - Image 4](https://m.media-amazon.com/images/I/71-ZY6W3cbL.jpg)

## Available Options

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

## Frequently Bought Together

- Supply Giant CNSD1123 1-1/2'' X 1" Black Malleable Iron Reducing Coupling
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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-18*