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NAVAC NVR1 Valve Core Removal Tool - Fast Recovery and Evacuation - 2 Sizes 1/4inch and 5/16inch in 1 Tool - R410A Systems Rated - 20 Microns Vacuum

  • Based on 155 reviews
Condition: New
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This item is eligible for return within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

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Availability: In Stock.
Fulfilled by Amazon

Arrives Thursday, Aug 14
Order within 3 hours and 16 minutes
Available payment plans shown during checkout

Style: NVR1


Features

  • Fast Recovery and Evacuation: Easily remove and replace the valve core without losing the refrigerant. Using the NVR1 valve core removal tool ensures that the job is done quickly and correctly, preventing any damage to the HVAC system.
  • 2 Tools in 1: NAVAC NVR1 can be used with both 1/4 and 5/16 flare fittings. This allows technicians to work on different types of HVAC systems with just 1 valve core removal tool.
  • Reliable Tool: A valve core removal tool designed for high-pressure refrigerants, including R410A. The vacuum is rated to 20 microns.
  • Handy and Durable: Built with a metal handle for durability, sized at 5.87 x 4.84 x 1.65 inches, and weighs 9.59 ounces.
  • Encouraging Smart Work: NAVAC is a globally recognized brand committed to advancing the HVAC industry through cutting-edge technology and innovative tool design. NAVAC delivers reliable and durable products that empower professionals to work smarter.

Manufacturer: ‎Navac


Part Number: ‎NVR1


Item Weight: ‎9.6 ounces


Product Dimensions: ‎1 x 1 x 1 inches


Item model number: ‎NVR1


Style: ‎NVR1


Item Package Quantity: ‎1


Included Components: ‎Navac Fast Recovery and Evacuation Valve Core Removal Tool (NVR1)


Batteries Included?: ‎No


Batteries Required?: ‎No


Date First Available: July 23, 2019


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Aug 14

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Perfect tool!
Style: NVR1
Better than new appion
Reviewed in the United States on May 18, 2025 by Kaleb Hill

  • Another must have HVAC tool
Style: NVR1
Quality tool, use it a lot and it has held up.
Reviewed in the United States on May 29, 2025 by Keith Holt

  • Good
Style: NVR1
It works
Reviewed in the United States on December 12, 2024 by megan

  • Brittle tool bad customer service
Style: NVR1
I was really excited to only have to carry on core remover tool but this thing was very disappointing. The first time I tried to use it it was able to extract the core out of an older r22 system and the extractor pluger broke to where it can even hold a shrader valve at all, I almost had to leave my tool on the system forever, it was very frustrating. I contacted the company to get a new pluger but after a few emails to a rep they ghosted me. Also the repair kit is almost as expensive as anew tool. I won't be buying this again that's for sure. ... show more
Reviewed in the United States on June 8, 2025 by Bryce Bryce

  • Great core remover for pulling vacuum's
Style: NVR1
Even though the 5/16 is threaded on, I can pull sub 100 micron vacuums on mini splits. It is a bit too big to fit on some AC units with how small of an area you get to work with
Reviewed in the United States on June 4, 2023 by Cameron

  • Incredibly easy to use
Style: NVR1
Wholeheartedly recommend this product, worked so simply and easy!
Reviewed in the United States on June 21, 2024 by User

  • Not good on vacuums
Style: NVR1
after about five uses valve core started leaking, but it’s great for replacing leaking Schraders so you don’t have to pump down and pull a vacuum.
Reviewed in the United States on August 23, 2023 by Jesse

  • Very well made - had both 3/8" and 1/4" connectors so did not have to buy both sizes.
Style: NVR1
I got to for use when installing my mini-split. Did remove the Schrader values to assist when evacuating. Did excactly what I needed with no leakage. Not cheap but very well made.
Reviewed in the United States on October 19, 2023 by kamloops

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