---
product_id: 551329577
title: "Supplying Demand SB1 1/2 Inch Flare Quick Connect HVAC Brass Coupler Fitting"
brand: "supplying demand"
price: "AR$93900"
currency: ARS
in_stock: true
url: https://www.desertcart.com.ar/products/551329577-supplying-demand-sb1-1-2-inch-flare-quick-connect-hvac
store_origin: AR
region: Argentina
---

# 1/2 Inch Flare Max Pressure 870 PSI Temp Range -40°F to 250°F Supplying Demand SB1 1/2 Inch Flare Quick Connect HVAC Brass Coupler Fitting

**Brand:** supplying demand
**Price:** AR$93900
**Availability:** ✅ In Stock

## Summary

> 🔗 Connect with Confidence!

## Quick Answers

- **What is this?** Supplying Demand SB1 1/2 Inch Flare Quick Connect HVAC Brass Coupler Fitting by supplying demand
- **How much does it cost?** AR$93900 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/551329577-supplying-demand-sb1-1-2-inch-flare-quick-connect-hvac)

## Best For

- supplying demand enthusiasts

## Why This Product

- Trusted supplying demand brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Robust Construction:** C3771 brass body for durability.
- • **Temperature Resilience:** Operates smoothly from -40°F to 250°F.
- • **Versatile Compatibility:** Works with major brands—just verify fit!
- • **High Pressure Resistance:** Handles up to 870 PSI with ease.
- • **Quick & Easy Installation:** No tools or brazing required!

## Overview

The Supplying Demand SB1 1/2 Inch Flare Quick Connect HVAC Brass Coupler Fitting is a high-performance solution designed for seamless installation without the need for tools or brazing. Made from durable C3771 brass, it supports a maximum pressure of 870 PSI and operates effectively across a wide temperature range, making it ideal for both hard drawn and soft copper applications. This fitting is compatible with major brands, ensuring versatility in your HVAC projects.

## Description

SB1 1/2 Inch Flare Quick Connect HVAC Brass Coupler Fitting

## Features

- 1/2 Inch Flare | No brazing, tools or nitrogen purge needed for installation | C3771 brass body
- Approved for hard drawn copper: 1/4 - 7/8 Inch type ACR, M, L, K | Approved for hard soft copper (annealed): 1/4 - 7/8 Inch type ACR, L, K
- Connection thread: 3/4-16 UNF | Outside diameter (inch): 0.945 | Length (inch): 1.831 | Connection size (inch): 0.500 | O-Ring material: Chloroprene | Fitting material: C3771, polycarbonate | Vacuum pressure capability: 30 Microns | Minimum burst pressure: 3600 PSI / 250 Bar | Maximum rated pressure (MRP): 870 PSI / 60 Bar | O-Ring temperature: -40°F / 250°F (-40°C / 121°C) | Continuous operating temperature: 250°F / 121°C
- Supplying Demand replacement parts are compatible with Major Brands, but you should always verify fitment with your specific application.
- SD products come in Supplying Demand packaging.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Supplying Demand |
| Part number | SDSBF12 |
| Item Weight | 104 g |
| Item model number | SDSBF12 |
| Size | 1/2 Inch |
| Color | Brass |
| Style | 1/2" SB1 Flare |
| Material | Brass |
| Number Of Pieces | 1 |
| Maximum Pressure | 870 Pound per Square Inch |
| Cutting Diameter | 0.95 Inches |
| Included components | Coupler |
| Batteries Included? | No |
| Batteries Required? | No |
| Item diameter | 0.95 Inches |

## Images

![Supplying Demand SB1 1/2 Inch Flare Quick Connect HVAC Brass Coupler Fitting - Image 1](https://m.media-amazon.com/images/I/61DNE6ew55L.jpg)
![Supplying Demand SB1 1/2 Inch Flare Quick Connect HVAC Brass Coupler Fitting - Image 2](https://m.media-amazon.com/images/I/71pTr+3qvfL.jpg)
![Supplying Demand SB1 1/2 Inch Flare Quick Connect HVAC Brass Coupler Fitting - Image 3](https://m.media-amazon.com/images/I/71ADH1zblKL.jpg)
![Supplying Demand SB1 1/2 Inch Flare Quick Connect HVAC Brass Coupler Fitting - Image 4](https://m.media-amazon.com/images/I/71q9xMqrXoL.jpg)
![Supplying Demand SB1 1/2 Inch Flare Quick Connect HVAC Brass Coupler Fitting - Image 5](https://m.media-amazon.com/images/I/61w3u2SZ95L.jpg)

## Available Options

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

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**Shop now:** [https://www.desertcart.com.ar/products/551329577-supplying-demand-sb1-1-2-inch-flare-quick-connect-hvac](https://www.desertcart.com.ar/products/551329577-supplying-demand-sb1-1-2-inch-flare-quick-connect-hvac)

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*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-03-02*