Description
The NAVAC NVR3 is the industry’s first three-valve, multi-process valve core removal tool — engineered to streamline recovery, evacuation, charging, and leak testing without ever removing hoses. With dual port compatibility (1/4″ and 5/16″) and three independent 1/4-turn ball valves built into a single compact body, the NVR3 eliminates the need to swap tools mid-job and keeps your workflow moving efficiently from start to finish.
Designed for modern refrigerants including A2L types such as R-32 and R-454B, the NVR3 is built to handle the full spectrum of current and legacy refrigerant systems. Rugged internal components, durable metal handles, and a matte black finish with tactile knurling deliver reliable performance and a secure grip — even with gloves on or in wet conditions. A magnetic stem base keeps removed valve cores safely in place, preventing loss on the job site.
Key Features
- Three-port design supports charging, purging, recovery, evacuation, and leak testing — all without swapping hoses; 1/4″ and 5/16″ fittings built in
- Three independent 1/4-turn ball valves allow full hose and gauge isolation, preventing cross-contamination and protecting manifolds from pressure damage
- Triple evacuation workflow optimized — pull vacuum, break with nitrogen, and pull again without disconnecting any lines
- A2L-compatible; works with R-32, R-454B, and the full range of modern and legacy refrigerants
- 1/4-turn ball valves deliver fast, precise flow control — no slow multi-turn knobs on the service call
- Rugged construction with metal handles and matte black finish; knurled grips provide secure handling with gloves or oily hands
- Magnetic stem base secures removed valve cores, keeping them clean and preventing loss on site
- Compact footprint at 1.6″ x 3.6″ x 5.5″ — fits easily in a gauge bag
- Includes 3 spare O-rings; backed by a 1-year warranty
Specifications
- SKU: NVR3
- Port Sizes: 1/4″ and 5/16″
- Number of Valves: 3 independent 1/4-turn ball valves
- Refrigerant Compatibility: A2L (R-32, R-454B) and legacy refrigerants
- Dimensions: 1.6″ x 3.6″ x 5.5″
- Handle Material: Metal
- Finish: Matte black with knurled grips
- Includes: 3 spare O-rings
- Warranty: 1 year
Reviews
There are no reviews yet.