Best Nitrogen Tank Accessories

1. Nitrogen Regulator 0-600PSI CGA580 Inlet, 1/4-Inch Male Flare Outlet Connection,Heavy-Duty Handle,Self-reseating Relief Valve,Nitrogen Tank Regulator

The Nitrogen Regulator is a heavy-duty tool for controlling gas pressure. It works with nitrogen, argon, helium, and inert gases. Perfect for HVAC purging, brazing, and pressure tests.

It has two clear pressure gauges for easy reading. The CGA-580 inlet fits all standard gas tanks. The 1/4-inch flare outlet ensures quick installation.

Made of solid brass, it’s built to last. The self-reseating relief valve adds extra safety. High-quality parts and great service are guaranteed.

2. BO WELD Nitrogen Regulator with 0-800 PSI, CGA580 Inlet Connection and 1/4” Male Flare Outlet Connection Gauges，Nitrogen Tank Regulator with 5Ft Refrigeration Hose

The BO WELD Nitrogen Regulator is a reliable tool for HVAC work. It has a CGA580 inlet and a 1/4″ male flare outlet, with easy-to-read gauges protected by rubber boots.

It handles high pressure, works smoothly, and comes with a 5-foot hose. Made of solid brass, it’s durable and leak-proof.

3. RX WELD Nitrogen Purge Tool, HVAC Brazing Regulator

The RX WELD Nitrogen Purge Tool is a must-have for HVAC brazing. It works best with 50 PSI inlet pressure but can handle up to 200 PSI. This tool ensures smooth nitrogen flow for clean, efficient work.

Prepping copper tubes is fast and easy. Set the tool, connect the hoses, and start purging. It’s ready in just seconds.

This tool prevents oxidation and equipment failure. It keeps tubing clean by removing moisture, debris, and refrigerant. Your HVAC system stays reliable and long-lasting.

4. RX WELD Nitrogen Regulator, 0-800 PSI, CGA580 Inlet, 1/4″ Flare Outlet

The RX WELD Nitrogen Regulator is a reliable tool for precise pressure control. It has a CGA580 inlet and a 1/4″ flare outlet. This makes it easy to connect to your system.

It handles high input pressures up to 4000 PSI and adjusts output to 0-650 PSI. The 60-inch refrigeration hose is flexible and durable, perfect for HVAC tasks.

The brass piston and stainless steel screw ensure long-lasting performance. The large Tee handle allows for easy adjustments. This regulator is built to last and work efficiently.

5. 2PCS Propane Tank Holder，Oxygen Tank Holder，Nitrogen Gas Cylinder Holder, with 6.6ft Ratchet Strap and Screws Suitable for rv Propane Tank Holder，Cylinder Wall Mounted Bracket (Black)

Secure your gas tanks with this 2-piece holder set. It’s strong and built to last.

Made from high-quality alloy steel, it’s coated for extra protection. Holds tanks up to 23 inches with a long ratchet strap. Works for propane, oxygen, or nitrogen tanks.

Perfect for RVs, homes, or workshops. Easy to install with all parts included. Keeps tanks safe and steady during travel.

6. Uniweld 40040 Nitrogen Sludge Sucker and Blaster Kit with Metal Carrying Stand for 40 Cubic Feet Nitrogen Tank

The Uniweld 40040 Nitrogen Sludge Sucker and Blaster Kit is a must-have tool for HVAC/R professionals. It works with a 40 cubic feet nitrogen tank (sold separately) to handle multiple tasks efficiently.

This kit includes a nitrogen regulator with protective rubber gauge boots, delivering up to 400 PSI. It prevents oxidation by purging copper lines with low-pressure nitrogen. This saves time and money by pressure-testing systems for leaks before charging.

Cleaning condensate drain lines is simple with the Sludge Sucker or Blaster. The metal carrying stand keeps everything organized and ready for use. This kit is designed for reliability and ease in the field.

7. BETOOLL Nitrogen Regulator – Nitrogen Gauge with 78.7″ Hose, 0-600 PSI Delivery Pressure Equipment Brass Inlet Outlet Connection Gauges

The BETOOLL Nitrogen Regulator gives you steady control and safe use. The 78.7″ hose keeps you far from the heat.

You get clear 0–600 PSI and 0–4000 PSI gauges. The solid brass build adds strength and long life.

It works for HVAC jobs. It works for tests. It works for brazing.

8. Upgraded Nitrogen Purge Tool with PURGE & BRAZE Modes, Adjustable HVAC Nitrogen Regulator, 1/4″ Flare Fitting, 50-200 PSI, Durable Brass, Red for HVAC Brazing

The Upgraded Nitrogen Purge Tool is a must-have for HVAC pros. It has PURGE, BRAZE, and OFF modes. A simple dial switch makes it easy to use.

This tool is built to last with strong materials. Its compact design is perfect for mobility. The ergonomic knobs ensure comfortable handling.

With audible clicks and accurate settings, the 3-point dial provides immediate feedback. Fixed gears and adjustable regulators boost performance and reduce downtime.

9. Cylinder Wall Mounted Bracket,Heavy Duty Nitrogen Tank Propane Tank Holder with SUS 304 Screws & 59 Inch Strap Supported 4″-12″,2 Pack(Black)

Secure your gas cylinders with the Heavy Duty Nitrogen Tank Propane Tank Holder. This 2-pack includes 59-inch safety straps and SUS 304 screws for a strong, reliable hold.

Easy to use, adjustable, and durable, it fits 4″–12″ tanks. Perfect for home, hospitals, or labs.

10. XQIQX TFXNPB Nitrogen Purge Boot, Multi Size Sealing Ring and No Hand Holding Nitrogen Purge Adapter Tool for HVAC Purging and Brazing Refrigeration Tube (3/8″ to 1-1/8″ OD ACR)

The XQIQX TFXNPB Nitrogen Purge Boot is a hands-off tool for HVAC purging and brazing. It seals securely over refrigerant tubing, so you don’t need to hold the nitrogen line. This saves time and improves efficiency during the brazing process.

It fits standard ACR tubing sizes from 3/8″ to 1-1/8″ OD. The multi-size sealing ring works flawlessly across multiple jobs. Built tough, it includes compatible O-rings that resist degradation from refrigerants, oils, and flushing agents.

Safety is key: Use only on de-burred, straight tubing and never exceed 20 PSIG pressure. This tool simplifies nitrogen line connections, making setup faster and brazing smoother.