Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
⚠️ California Proposition 65 Warning : Some products sold on this website may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information, visit www.P65Warnings.ca.gov.
The Flex 1 Manifold Gauge with HD Color Graphic Interface delivers powerful digital performance in a compact, palm-sized design built for everyday efficiency. Its cutting-edge HD color graphic display provides outstanding clarity, enhanced visuals, and intuitive data presentation, making system readings easy to interpret at a glance. Designed to replace multiple analog gauges, Flex 1 supports a wide range of refrigerants while saving space, time, and setup effort on the job. With Class 0.4 accuracy, fast real-time response, and a rugged aluminum body protected by an impact-resistant rubber cover, its made to perform in demanding field conditions. Long-lasting rechargeable battery power, simple one-knob operation, and an IP54-rated build make the Flex 1 a smart, durable, and user-friendly solution for technicians who want modern digital capability without added complexity. SpecificationDetails Model: N1DX Valve Configuration: 2-valve, palm-sized Pressure Range:-29.0 inHg to 720 psi Accuracy: Class 0.4 Compatible Refrigerants: R11, R113, R114, R115, R116, R12, R1224yd(Z), R123, R1233zd, R1233zd(E), R1234yf, R1234ze, R1234ze(E), R1234ze(Z), R124, R1243zf, R125, R13, R134a, R1409A, R22, R23, R236fa, R245fa, R290, R32, R401A, R401B, R401C, R402A, R402B, R403A, R403B, R404A, R405A, R406A, R407A, R407B, R407C, R407D, R408A, R41, R410A, R410B, R411A, R411B, R412A, R413A, R414A, R414B, R415A, R415B, R416A, R417A, R417C, R420A, R421A, R421B, R422A, R422B, R422C, R422D, R424A, R427A, R428A, R434A, R437A, R438A, R447A, R447B, R448A, R449A, R450A, R451A, R451B, R452A, R452B, R452C, R453A, R454A, R454B, R454C, R455A, R456A, R458A, R459A, R459B, R460A, R460B, R500, R501, R502, R503, R507A, R508B, R513A, R600, R600a, R601, R601A Screen: HD color graphic interface Display Themes: 5 selectable themes Operation: One-knob Ports: (2) 1/4 in SAE Ball Valve: 1/4 turn Battery: 3000mAh lithium, Type-C, up to 100 hrs Auto Power-Off: Yes IP Rating: IP54 Body: Aluminum with impact-resistant rubber cover Portability: Folding hidden hook, hose holder Included Accessories: Storage bag Warranty: 2 years
The Navac Flex 1 gauge is really well-built and feels durable in hand. I love the graphic interface; it’s clear and easy to use. Unfortunately, it came a few days later than promised, which was a bummer since I needed it for a job. I’ll give it another try next time!
M
Marcus Robinson
Decent gauge, some quirks
This manifold gauge does the job, but the setup took a little longer than I expected. The palm-sized design is nice for portability, but I wish the buttons were a bit more intuitive. Still, I appreciate its compatibility with A2L refrigerants. It works well enough for my HVAC needs, just don't rush through the instructions!
T
Tariq Ahmed
Not what I expected
I was really excited about the Flex 1, but mine stopped working after just one week. The color display was nice at first, but the readings became erratic. I understand it’s compact, but I expected more reliability for the price. Disappointed with this one.
J
Jasmine Liu
Super handy for HVAC work!
I've been using the Navac Flex 1 manifold gauge for a few weeks now and it's fantastic. The color graphic interface makes it super easy to read, even in low light. I'm a bit of a tech nerd, so having compatibility with 100 refrigerants is a big plus for me. Definitely a solid tool for anyone in HVAC!
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Have a question ? We are here to help.
Is the shipping free?
Yes, we offer free standard shipping on all orders within the United States.
When will I receive my item?
Domestic orders typically arrive within 3-5 business days. Delivery times are estimated and may vary depending on your location, weather conditions, or other unforeseen factors.
Can I change or return my item?
We hope you love your purchase, but if you need to make a change or return your item, we’ve got you covered! You can initiate a return or exchange within 30 days of receiving your order. Please ensure the product is in its original condition and packaging. For more information on our return policy, please visit our Returns & Exchanges page.
