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⚡ Family-Owned & Operated | American-Run & No Call Centers | Our Story ➜
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NitroFill NF-123 Nitrogen Conversion System

| SKU NF-123
$2,250.00

Product Highlights

  • Programmable from 5 to 174 PSI

Delivery Options

Free delivery is available for this product!

Do you have a forklift (or similar) ready to unload upon delivery?

Notify me when back in stock

  • Price Includes FREE Shipping
  • Family-Run Support - Right here in the USA. No Call Centers
  • Ships in 3-5 business days
  • A+ Better Business Bureau BBB Accredited
HeavyLift Direct is Better Business Bureau Accredited
Authorized Nitrofill Distributor
Family Owned & Operated
 American-Based Support 

More Details About the NitroFill NF-123 Nitrogen Conversion System

Description & Specifications

NF-123 Nitrogen Conversion System

The NitroFill NF-123 is designed to make tire nitrogen conversions faster and easier for busy automotive service facilities. Its multiple-tire design can convert up to six tires simultaneously, reducing manual labor and eliminating the need to lift the vehicle, remove the tires, or take out the valve cores.

With programmable pressure settings from 5–174 PSI, adjustable purge and cycle controls, and ±0.5 PSI accuracy, the NF-123 provides consistent nitrogen conversion for different tire applications. Self-diagnostic and calibration functions, along with graphic and audible indicators, help simplify operation and maintain accurate pressure settings.

Built for convenient everyday use, the NF-123 features a compact mobile design, rechargeable internal batteries, and a cylinder caddy for easy movement around the shop. It includes four tire service hoses and can operate independently from a nitrogen generation system when connected to a suitable nitrogen source, making it a practical solution for automotive shops and tire service facilities.

Nitrogen Conversion System NF-123 Specifications

  • Power Requirement: 24V DC (two 12V internal batteries); 100–240V AC charger included
  • Operating Temperature: -4°F to 158°F
  • Maximum Inlet Air/Nitrogen Supply: 174 PSI
  • Operating Range: 5–174 PSI
  • Over-Pressure Setting: 0–29 PSI
  • Nitrogen Purges: 0–9
  • Accuracy: ±0.5 PSI
  • Display Increments: 1 PSI
  • Units of Measurement: PSI, kPa, bar
  • Dimensions: 56" H x 20" W x 24" D
  • Net Weight: 59 lbs.
  • Shipping Weight: 84 lbs.

NF-123 Nitrogen Conversion System Special Features

  • Converts up to 6 tires simultaneously
  • Programmable from 5 to 174 PSI
  • Automatic air-to-nitrogen tire conversion
  • No need to lift the vehicle or remove tires or valves
  • Adjustable over-pressure, purge, and cycle settings
  • Self-diagnostic and calibration functions
  • Accuracy of ±0.5 PSI
  • Rechargeable internal batteries
  • Graphic and audible indicators
  • Mobile design for convenient service
  • Includes 4 tire service hoses and cylinder caddy
  • 1-year warranty

Available Options

Pressure Regulator Kit – Includes a pressure regulator and feed line for use with a standard compressed nitrogen gas cylinder.

Why Buy From Us

Why Buy From HeavyLift Direct?

✅ Family-Owned & Operated – When you call, you'll speak directly with Ben, Cody, or Dave, a U.S.-based team. - Meet us here

✅ A+ BBB Accredited & Trusted Nationwide – Thousands of customers served and 100's verified reviews. - See our BBB Profile

✅ Real Support Before & After the Sale – Product questions, shipping updates, replacement parts, and technical support. Read Our Reviews

✅ Fast Shipping – Most products ship within 3-5 business days.

✅ Free Warehouse Pickup Available on Many Products.

✅ Beware of Scam Websites – The automotive equipment industry has seen an increase in fake websites, unauthorized dealers, and misleading pricing. If you're unsure about a company, we'll gladly help verify the seller and identify potential red flags—even if you don't buy from us.

📞 Call or Text: 1-800-474-6537

📞 Michigan Local Number: 616-201-3540

 

📧 info@heavyliftdirect.com

Shipping & Pickup FAQs

Forklifts and Lift Gates

All of our Single Post, 2 Post, and 4 Post Lifts* require a forklift (or similar) to unload.  Tire Changers and Balancers and other small items allow for a lift gate service (At no additional charge) Lift gate service will lower your order to street level.  How do I know if a forklift is required? See the drop down options that show when you're attempting to place an order. 

What if I don't have a forklift at my location and my order requires it?

This is a common question and here's some alternatives:

  • We can deliver to a local freight terminal near you.  Typically this is within 30-60 minutes away depending on location.  We will find a location - Contact Us
  • Do you have a buddy that owns a forklift and we can ship it there?  Does your place of work have a forklift?  Select this location as the delivery address. 
  • Warehouse pickup - This is always an option but depends how far you're willing to drive. 
  • Rent a forklift - This is the least favorable option but may be necessary.  We always schedule the delivery so this should minimize the days required to rent.

Can I hand unload my order if I don't have a forklift? 

No, sorry, the truck drivers don't allow for this.  2 things: Liabilities and the time it takes to unload - truck drivers can't wait, even if you have an army of help. 

How do I know if my order requires a forklift or if a lift gate service is available?

See the drop down options that show when you're attempting to place an order. 

Residential Deliveries

Yes, we deliver to residential addresses!

Will the freight company contact me to schedule the delivery?

Yes, the freight company will call you ahead of time to schedule the delivery to ensure you are available to receive/unload your order. 

Warehouse Pickup (No Freight Charge)

Warehouse pickup is available for almost all of our brands.  Warehouse locations are listed on each product page.  At checkout, select "Pickup" and choose the warehouse you'd like to pickup from.  Upon ordering, we will send an email with the pickup form/number. 

Freight Terminals

If you don't have a forklift at your location, we can find you a freight terminal in your area and they will load your trailer onsite.  (Typically 30-60 minute drive away, depending on location) Special note: Some orders are so large they ship on a flatbed by themselves, in these cases a freight terminal delivery is not an option.  The product page will state whether this is the case. 

Flat Rate Shipping and Freight Quotes

Most of our products have a flat rate shipping fee. However, if you see a note that says "Contact us to see if we can ship for less" then this means we're able to quote for a better price.  Contact Us now!

*The X1 Triumph 4 post can deliver with lift gate

NitroFill NF-123 Nitrogen Conversion System Reviews