---
product_id: 541861113
title: "BELLA BAYS Copper Tubing 1/2\" OD x 0.445\" ID x 50 ft, 99.9% C12200 ASTM B280 Refrigeration ACR Tubing Seamless Soft Coil Round T2 Pure Copper Tube for HVAC System, Refrigerator, Industry, DIY"
brand: "bella bays"
price: "1713 zł"
currency: PLN
in_stock: true
url: https://www.desertcart.pl/products/541861113-bella-bays-copper-tubing-1-2-od-x-0-445
store_origin: PL
region: Poland
---

# Nitrogen charged for enhanced corrosion resistance & lifespan 99.9% pure C12200 copper for superior thermal conductivity Seamless & soft coil for easy bending BELLA BAYS Copper Tubing 1/2" OD x 0.445" ID x 50 ft, 99.9% C12200 ASTM B280 Refrigeration ACR Tubing Seamless Soft Coil Round T2 Pure Copper Tube for HVAC System, Refrigerator, Industry, DIY

**Brand:** bella bays
**Price:** 1713 zł
**Availability:** ✅ In Stock

## Summary

> 🔥 Bend, Build, and Boost Your System with Pure Copper Power!

## Quick Answers

- **What is this?** BELLA BAYS Copper Tubing 1/2" OD x 0.445" ID x 50 ft, 99.9% C12200 ASTM B280 Refrigeration ACR Tubing Seamless Soft Coil Round T2 Pure Copper Tube for HVAC System, Refrigerator, Industry, DIY by bella bays
- **How much does it cost?** 1713 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/541861113-bella-bays-copper-tubing-1-2-od-x-0-445)

## Best For

- bella bays enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Nitrogen charged treatment prevents oxidation and corrosion, extending system longevity.
- • **Precision Engineered:** Meets ASTM B280 standards with exact 1/2" OD x 0.445" ID dimensions for seamless integration.
- • **Versatile Application:** Ideal for refrigeration, HVAC, electrical, and creative industrial uses—your all-in-one copper solution.
- • **Effortless Customization:** Smooth, flexible tubing bends at any angle—perfect for bespoke HVAC or DIY projects.
- • **Premium Thermal Performance:** Crafted from 99.9% pure C12200 copper, ensuring top-tier heat transfer efficiency.

## Overview

BELLA BAYS Copper Tubing is a 50 ft seamless coil of 99.9% pure C12200 copper, engineered to ASTM B280 standards. Featuring a 1/2" outer diameter and 0.445" inner diameter with 0.028" wall thickness, this annealed tubing offers exceptional thermal conductivity, corrosion resistance via nitrogen charging, and easy bendability—ideal for HVAC, refrigeration, and versatile industrial or DIY applications.

## Description



## Features

- 【Specification】Annealed UNS C12200 Copper Tubing, 1/2" (12.70mm) OD x 0.445" (11.30mm) ID, Wall Thickness 0.028" (0.7mm), Length 50 ft (15.24m), Seamless, in Coil.
- 【Superior Work Performance】Made of made UNS C12200 grade copper, Refrigeration copper tubing conforms to the ASTM-B280 specification. It is easy to work with, exhibits excellent thermal conductivity, corrosion resistance, and durability. It can be applied in various traditional and innovative scenarios to maximize performance and sustainability.
- 【Longer Lifespan】Nitrogen charged treatment for condenser copper tubes prevents oxidation, removes impurities, tests pressure, and prevents condensation, ultimately allowing copper tubing to better handle oxidation and corrosion for longer periods, thereby giving air conditioner and refrigerator a longer lifespan.
- 【Easy to Use】This copper tubing can be easily cut and bent accordingly with different application, the smooth and easy bending allows this copper tubing to be deformed at any angle into various shape. Moreover, this copper tubing can be easily assembled with sweating or flare fittings to build your ideas.
- 【Wide Application】Copper tubing is not only great for refrigerator, freezer and air conditioner as refrigeration tubing coil but also very suitalbe for HVAC system pipe or ACR tubing. It is also widely used for electrical, thermal conductivity, industry, DIY projects, jewelry handicrafts, architectural models, architectural decoration, crafts, etc..

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | BELLA BAYS |
| Size | 1/2" OD |
| Colour | Copper |
| Style | 50 FT |
| Finish | Copper |
| Material | Copper |
| Pattern | ASTM-B280 |
| Item Package Quantity | 1 |
| Cutting Diameter | 0.44 Inches |
| Batteries included? | No |
| Batteries Required? | No |
| Assembled Diameter | 0.44 Inches |
| Item Weight | 4.28 kg |

## Product Details

- **Brand:** BELLA BAYS
- **Material:** Copper
- **Colour:** Copper
- **Product dimensions:** 15.24L x 0.01W metres
- **Item weight:** 4.28 Kilograms
- **Nominal wall thickness:** 0.028in/0.7mm
- **Outside diameter:** 0.52 Inches
- **Item length:** 600 Inches
- **UPC:** 630456596569
- **Manufacturer:** BELLA BAYS

## Images

![BELLA BAYS Copper Tubing 1/2" OD x 0.445" ID x 50 ft, 99.9% C12200 ASTM B280 Refrigeration ACR Tubing Seamless Soft Coil Round T2 Pure Copper Tube for HVAC System, Refrigerator, Industry, DIY - Image 1](https://m.media-amazon.com/images/I/912zYIA3oZL.jpg)
![BELLA BAYS Copper Tubing 1/2" OD x 0.445" ID x 50 ft, 99.9% C12200 ASTM B280 Refrigeration ACR Tubing Seamless Soft Coil Round T2 Pure Copper Tube for HVAC System, Refrigerator, Industry, DIY - Image 2](https://m.media-amazon.com/images/I/81Q-JjKzXnL.jpg)
![BELLA BAYS Copper Tubing 1/2" OD x 0.445" ID x 50 ft, 99.9% C12200 ASTM B280 Refrigeration ACR Tubing Seamless Soft Coil Round T2 Pure Copper Tube for HVAC System, Refrigerator, Industry, DIY - Image 3](https://m.media-amazon.com/images/I/81XRFc5dxnL.jpg)
![BELLA BAYS Copper Tubing 1/2" OD x 0.445" ID x 50 ft, 99.9% C12200 ASTM B280 Refrigeration ACR Tubing Seamless Soft Coil Round T2 Pure Copper Tube for HVAC System, Refrigerator, Industry, DIY - Image 4](https://m.media-amazon.com/images/I/81TwVhXmnVL.jpg)
![BELLA BAYS Copper Tubing 1/2" OD x 0.445" ID x 50 ft, 99.9% C12200 ASTM B280 Refrigeration ACR Tubing Seamless Soft Coil Round T2 Pure Copper Tube for HVAC System, Refrigerator, Industry, DIY - Image 5](https://m.media-amazon.com/images/I/81g4ey1+eJL.jpg)

## Available Options

This product comes in different **Size Name, Style Name** options.

## Questions & Answers

**Q: How efficient is the thermal conductivity of the ACR copper tubes?**
A: The thermal conductivity of ACR copper tubes is known for its high efficiency in heat transfer. The specific thermal conductivity value may depend on the specific grade or type of copper used. However, as a general guideline, copper has a high thermal conductivity of around 401 W/(m·K) at room temperature.

**Q: Is this type L ?**
A: if it isn't marked on the tubing you would have to measure it as wall thickness determines. Most likely in coil tubing it is type m though

**Q: can this tubing handle the pressure in r410a refigerant systems?**
A: This tubing appears to have thinner than standard wall thickness. I haven't been able to find pressure ratings for it. Extrapolation from published data gives a pressure rating of 420 psi which equates to 120°f for 410a. Low side operating pressure should never be that high but if no part of the system is at or below 120° while the system is off you will go over rated pressure. Burst pressure should  be several times rated pressure so there is a safety factor.

**Q: Is the tube the size advertised？Can i put a 3/8" fitting on this 1/4" tuning?**
A: I doubt you could do that but I don't know for sure

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---

*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-01-26*