---
product_id: 414164602
title: "Mastercool DOT-Approved Recovery Cylinders-6L (Not DOT-Approved)"
brand: "best value vacs"
price: "1244 zł"
currency: PLN
in_stock: true
url: https://www.desertcart.pl/products/414164602-mastercool-dot-approved-recovery-cylinders-6l-not-dot-approved
store_origin: PL
region: Poland
---

# Pre-Charged Nitrogen HVAC Y-Valve 400 PSI Service Pressure Mastercool DOT-Approved Recovery Cylinders-6L (Not DOT-Approved)

**Brand:** best value vacs
**Price:** 1244 zł
**Availability:** ✅ In Stock

## Summary

> 🔋 Elevate Your Recovery Game!

## Quick Answers

- **What is this?** Mastercool DOT-Approved Recovery Cylinders-6L (Not DOT-Approved) by best value vacs
- **How much does it cost?** 1244 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/414164602-mastercool-dot-approved-recovery-cylinders-6l-not-dot-approved)

## Best For

- best value vacs enthusiasts

## Why This Product

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

## Key Features

- • **Safety First:** Conforms to DOT-4BA400 specifications and ARI guidelines for peace of mind.
- • **Clean & Efficient:** Pre-charged with nitrogen gas, guaranteeing a clean, dry interior for optimal performance.
- • **Unmatched Durability:** Built with a valve rated for 5 years, ensuring long-lasting performance.
- • **Versatile Connectivity:** Equipped with 1/4" and 3/4" NPT ports for seamless integration with float switches and more.
- • **High-Pressure Capability:** Handles service pressures up to 400 PSI, making it perfect for demanding applications.

## Overview

The Mastercool DOT-Approved Recovery Cylinder is a robust 6L tank designed for HVAC professionals. Featuring a durable Y-Valve rated for 5 years and capable of handling service pressures up to 400 PSI, this cylinder is pre-charged with nitrogen for a clean interior and includes versatile NPT ports for easy integration with additional equipment.

## Description

Mastercool DOT-Approved Recovery Cylinders-6L (Not DOT-Approved)

## Features

- Valve Type: HVAC Y-Valve 1/4" SAE(Valve Rated for 5 Years)
- Service Pressure: 400 PSI
- 1/4" and 3/4" NPT Ports for float switch and other add-ons.
- Reusable and conforms to DOT-4BA400 specifications and ARI guidelines.
- The tank is Pre-Charged with Nitrogen gas to provide a clean, dry interior.

## Images

![Mastercool DOT-Approved Recovery Cylinders-6L (Not DOT-Approved) - Image 1](https://m.media-amazon.com/images/I/61yXIeo3exL.jpg)

## Available Options

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

## Frequently Bought Together

- Mastercool DOT-Approved Recovery Cylinders-6L (Not DOT-Approved)
- 6015 R134A Brass Refrigerant Tank Adapter to R12 Fitting Adapter 1/2 Female to 1/4 Male Flare Adaptor Valve Core and 6014 Vacuum Pump 1/4 Inch Flare Female 1/2 Inch Male

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**Shop now:** [https://www.desertcart.pl/products/414164602-mastercool-dot-approved-recovery-cylinders-6l-not-dot-approved](https://www.desertcart.pl/products/414164602-mastercool-dot-approved-recovery-cylinders-6l-not-dot-approved)

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-04-24*