--- product_id: 725773810 title: "Mastercool DOT-Approved Recovery Cylinders-50#" brand: "best value vacs" price: "ā‚¬ 648.15" currency: EUR in_stock: true reviews_count: 7 category: "Best Value Vacs" url: https://www.desertcart.pt/products/725773810-mastercool-dot-approved-recovery-cylinders-50 store_origin: PT region: Portugal --- # 5-year rated HVAC Y-Valve 400 PSI service pressure DOT-4BA400 & ARI certified Mastercool DOT-Approved Recovery Cylinders-50# **Brand:** best value vacs **Price:** ā‚¬ 648.15 **Availability:** āœ… In Stock ## Summary > šŸ› ļø Master the recovery game with DOT-approved durability and precision! ## Quick Answers - **What is this?** Mastercool DOT-Approved Recovery Cylinders-50# by best value vacs - **How much does it cost?** ā‚¬ 648.15 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/725773810-mastercool-dot-approved-recovery-cylinders-50) ## 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 - ā€¢ **Precision Valve Control:** Durable HVAC Y-Valve rated for 5 years ensures reliable, leak-free operation. - ā€¢ **Rust-Resistant Interior:** Pre-charged with nitrogen gas to maintain a clean, dry tank interior and prevent corrosion. - ā€¢ **High-Pressure Resilience:** Engineered to withstand 400 PSI service pressure for maximum safety and performance. - ā€¢ **DOT & ARI Certified Safety:** Meets stringent DOT-4BA400 specifications and ARI guidelines for trusted, industry-standard compliance. - ā€¢ **Modular Port Compatibility:** Equipped with 1/4" and 3/4" NPT ports for seamless integration of float switches and add-ons. ## Overview The Mastercool DOT-Approved Recovery Cylinder 50# is a carbon steel LP tank designed for safe, long-term solvent storage and refrigerant recovery. Featuring a 5-year rated HVAC Y-Valve, 400 PSI service pressure, and pre-charged nitrogen interior, it meets strict DOT-4BA400 and ARI standards. Its modular ports allow easy add-on integration, making it the go-to choice for professionals demanding reliability and compliance. ## Description Carbon Steel LP Tanks are the best choice when storing solvents for the long term because of their reliability and inherent safety mechanisms. These tanks are the standard in LP storage and transportation because of their conformance to strict DOT guidelines and UL listings. They come pre-charged with nitrogen gas to help create a dry interior to inhibit the formation of rust on the interior of the tank. Note: When storing these tanks empty the user must either backfill them with nitrogen or maintain and full vacuum to prevent moisture from creating rust on the interior. All solvent tanks sold by Best Value Vacs have their capacity determined by this calculation and are based on industry standard nomenclature of the water weight tank # system because the specific gravity of water is 1.000 and the DOT 80% fill guideline. Example: 100# Tank = ~100lbs of water weight, Halfton Tank = 1000lbs of water weight. Review: Awesome tanks - I love these recovery tanks, i bought 2 of them . one for sending and one to recover. They Will hold 6lbs of butane . They both came with a little nitrogen, the valves seem good quality and at the time of purchase they were a pretty good deal! I believe i paid 94 or something like that, I see the prices have increased a bit. Iā€™d still choose this tank over other brands. Review: As described - Arrived when expected and worked as needed ## 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. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07MJRJNSW | | Best Sellers Rank | #1,058,377 in Automotive ( See Top 100 in Automotive ) #105 in Refrigerant Recovery Tools #2,379 in Air Conditioning Line Repair Tools | | Date First Available | January 11, 2019 | | Is Discontinued By Manufacturer | No | | Item model number | 63010 | | Manufacturer | BEST VALUE VACS | | Package Dimensions | 1 x 1 x 1 inches | ## Images ![Mastercool DOT-Approved Recovery Cylinders-50# - Image 1](https://m.media-amazon.com/images/I/51krc-0Q2tL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ā­ā­ā­ā­ā­ Awesome tanks *by G***Z on December 1, 2025* I love these recovery tanks, i bought 2 of them . one for sending and one to recover. They Will hold 6lbs of butane . They both came with a little nitrogen, the valves seem good quality and at the time of purchase they were a pretty good deal! I believe i paid 94 or something like that, I see the prices have increased a bit. Iā€™d still choose this tank over other brands. ### ā­ā­ā­ā­ā­ As described *by R***R on November 17, 2025* Arrived when expected and worked as needed ### ā­ā­ā­ā­ā­ Tough and well-made recovery cylinder! *by K***N on April 2, 2025* Fantastic 30lb recovery tank, the capacity is true as noted. It works well, no leaks and great value for the money. I have several and they have been working great. ## Frequently Bought Together - Mastercool DOT-Approved Recovery Cylinders-50# - 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 --- ## Why Shop on Desertcart? - šŸ›’ **Trusted by 1.3+ Million Shoppers** ā€” Serving international shoppers since 2016 - šŸŒ **Shop Globally** ā€” Access 737+ million products across 21 categories - šŸ’° **No Hidden Fees** ā€” All customs, duties, and taxes included in the price - šŸ”„ **15-Day Free Returns** ā€” Hassle-free returns (30 days for PRO members) - šŸ”’ **Secure Payments** ā€” Trusted payment options with buyer protection - ā­ **TrustPilot Rated 4.5/5** ā€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pt/products/725773810-mastercool-dot-approved-recovery-cylinders-50](https://www.desertcart.pt/products/725773810-mastercool-dot-approved-recovery-cylinders-50) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-04-25*