Description
Product Summary
The NAVAC NTW1 Digital Torque Wrench brings measured, repeatable torque to flare connections on mini-splits and other flared refrigerant joints. Under-torqued flares leak and over-torqued flares crack, and the NTW1 takes the guesswork out by displaying live torque and warning you as you approach the target.
The adjustable jaw opens from 0.2" to 1.2" (5 to 30 mm), so one wrench fits the full run of common flare nut sizes without a set of crowfoot heads. Readings are accurate within 2%, from 3.1 to 62.7 ft-lb, in the unit of your choice.
Key Features
- Accurate within 2%: Reliable torque from 3.1 to 62.7 ft-lb (4.2 to 85 N-m).
- Adjustable jaw: Fits nuts from 0.2" to 1.2" (5 to 30 mm).
- Dual direction: Measures clockwise and counterclockwise.
- Memory and peak hold: Stores torque targets and captures the peak value.
- Selectable units: ft-lb, in-lb, N-m, and kg-cm.
- Target alerts: Real-time indicator lights and a beeper signal how close you are to target torque.
- Battery saving: Auto power-off after 5 minutes.
- Expandable: Optional NTWH41 large wrench head and NTWR38 3/8" ratchet head (sold separately).
Specifications
| Brand | NAVAC |
|---|---|
| Model | NTW1 |
| Tool Type | Digital Torque Wrench |
| Torque Range | 3.1 to 62.7 ft-lb (4.2 to 85 N-m) |
| Accuracy | Within 2% |
| Jaw Opening | 0.2" to 1.2" (5 to 30 mm) |
| Units | ft-lb, in-lb, N-m, kg-cm |
| Power | 2 x AAA batteries |
| Auto Power-Off | 5 minutes |
| Product Dimensions | 9" x 4" x 1.25" |
| Unit Weight | 0.9 lb |
| Warranty | 1 Year |
What's Included
- (1) NAVAC NTW1 Digital Torque Wrench
- (1) Storage case
- (1) Certificate of calibration
Compatibility
Accepts NAVAC NTWH41 Large Adjustable Wrench Head and NTWR38 3/8" Round Ratchet Head (sold separately). Also included in NAVAC NKS1, NKS2, and NKS3 mini-split tool kits.
Ideal Applications
- Torquing flare nuts on ductless mini-split line sets
- Service valve caps and flare fittings on split systems
- Refrigeration flare connections
- Any job that needs documented, repeatable torque
