---
product_id: 528597812
title: "Della 25 Ft Mini Split Line Set, Includes 3/8\" & 1/4\" O.D. Copper Pipes with Flared Nuts and a 3/8\" Thick White PE Insulated Coil, Perfect for Mini Split AC and Other HVAC Systems"
brand: "della"
price: "1549 zł"
currency: PLN
in_stock: true
reviews_count: 8
category: "Della"
url: https://www.desertcart.pl/products/528597812-della-25-ft-mini-split-line-set-includes-3-8
store_origin: PL
region: Poland
---

# 3/8" thick PE insulation – max thermal protection -22℉ to 221℉ rated – all-weather durability 3/8" & 1/4" OD copper pipes – precision fit Della 25 Ft Mini Split Line Set, Includes 3/8" & 1/4" O.D. Copper Pipes with Flared Nuts and a 3/8" Thick White PE Insulated Coil, Perfect for Mini Split AC and Other HVAC Systems

**Brand:** della
**Price:** 1549 zł
**Availability:** ✅ In Stock

## Summary

> ❄️🔥 Stay cool or warm with confidence—DELLA’s line set has your HVAC covered!

## Quick Answers

- **What is this?** Della 25 Ft Mini Split Line Set, Includes 3/8" & 1/4" O.D. Copper Pipes with Flared Nuts and a 3/8" Thick White PE Insulated Coil, Perfect for Mini Split AC and Other HVAC Systems by della
- **How much does it cost?** 1549 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/528597812-della-25-ft-mini-split-line-set-includes-3-8)

## Best For

- della enthusiasts

## Why This Product

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

## Key Features

- • **All-Climate Ready:** UV resistant and moisture-proof coating keeps your HVAC lines efficient from freezing winters to scorching summers.
- • **24/7 Dedicated Support:** Expert help anytime you need it, ensuring your installation is smooth and worry-free.
- • **Complete Installation Kit:** Includes everything from flared nuts to drain hose—streamline your setup with one all-in-one package.
- • **Triple-Layer Insulation Shield:** 3/8" thick, flame-retardant PE insulation guards against heat loss, condensation, and weather damage.
- • **Precision Engineered Copper Tubing:** Zero tolerance design ensures leak-proof, durable performance for your mini split AC system.

## Overview

The DELLA 25 Ft Mini Split Line Set features precision 3/8" and 1/4" OD copper pipes with a robust 3/8" thick PE insulation coil, engineered for leak-proof durability and superior thermal conductivity. Rated for extreme temperatures from -22℉ to 221℉ and equipped with UV and moisture-resistant coatings, this all-weather line set is perfect for mini split AC and HVAC systems. The complete accessory kit and 24/7 customer support make installation effortless and reliable.

## Description

Buy DELLA 25 Ft Mini Split Line Set, Includes 3/8" & 1/4" O.D. Copper Pipes with Flared Nuts and a 3/8" Thick White PE Insulated Coil, Perfect for Mini Split AC and Other HVAC Systems: Pipe Insulation - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Fit perfect - Good quality
Review: Easy to install - Product as described. Easy to install

## Features

- Precision & Durability: 3/8" and 1/4" OD copper aluminum tubes with zero tolerance design for mini split AC. 0.5" thick walls ensure leak proof performance, durability, and excellent thermal conductivity ideal for tough environments.
- Complete Protection: 3/8" thick, 3 layer insulation for mini split copper aluminum lines. Features embossed polyethylene film and weather resistant foam. Flame retardant, heat insulating, and drip reducing protects walls, equipment, and extends service life.
- All Weather Copper Tubes: Built for -22℉ to 221℉, compatible with all refrigerants. UV resistant coating for summer, moisture protection for winter durable and efficient in any climate.
- Complete Accessory Kit: Includes all essentials for easy installation refrigerant pipes, drain hose, wall sleeve, insulation foam, and more. Everything you need in one box.
- 24/7 Customer Support: At DELLA, we're here for you around the clock. Whether you need help with missing parts or have any other concerns, our dedicated support team is always just a message away—anytime, day or night.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BXX2N6XS |
| Batteries required | No |
| Best Sellers Rank | #104,420 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #227 in Pipe Insulation |
| Brand | Della |
| Color | White |
| Customer Reviews | 4.6 4.6 out of 5 stars (145) |
| Included Components | Copper Pipe |
| Item Length | 300 Inches |
| Item Weight | 10 pounds |
| Item model number | 048-CW-3814-25 |
| Manufacturer | DELLA |
| Material | Copper, Polyethylene (PE) |
| Nominal Wall Thickness | 0.5 inches |
| Outside Diameter | 0.25 Inches |
| Product Dimensions | 300"L x 0.38"W |
| UPC | 192928041460 |

## Product Details

- **Brand:** Della
- **Color:** White
- **Item Length:** 300 Inches
- **Item Weight:** 10 Pounds
- **Manufacturer:** DELLA
- **Material:** Copper, Polyethylene (PE)
- **Nominal Wall Thickness:** 0.5 inches
- **Outside Diameter:** 0.25 Inches
- **Product Dimensions:** 300"L x 0.38"W
- **UPC:** 192928041460

## Images

![Della 25 Ft Mini Split Line Set, Includes 3/8" & 1/4" O.D. Copper Pipes with Flared Nuts and a 3/8" Thick White PE Insulated Coil, Perfect for Mini Split AC and Other HVAC Systems - Image 1](https://m.media-amazon.com/images/I/71Y3UyIDvwL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Fit perfect
*by A***R on January 26, 2026*

Good quality

### ⭐⭐⭐⭐⭐ Easy to install
*by J***M on January 27, 2026*

Product as described. Easy to install

### ⭐⭐⭐⭐⭐ A/c
*by K***H on October 30, 2025*

Excellent it.

## Frequently Bought Together

- DELLA 25 Ft Mini Split Line Set, Includes 3/8" & 1/4" O.D. copper pipes with flared nuts and a 3/8" thick white PE insulated coil. Perfect for mini split ACs and other HVAC systems
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**Shop now:** [https://www.desertcart.pl/products/528597812-della-25-ft-mini-split-line-set-includes-3-8](https://www.desertcart.pl/products/528597812-della-25-ft-mini-split-line-set-includes-3-8)

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-03-20*