New 5 lb. Aluminum N2O Cylinder

New 5 lb. aluminum N2O cylinder with a new CGA326 valve installed. A perfectly sized Nitrous Oxide tank for a wide variety of uses, including medical and dental sedation or producing more power for fuel injection in your amazing little hotrod. Lightweight with the perfect capacity for those everyday functions.

This cylinder is commonly used in the medical and dental field, as well as automotive racing NOS applications to get your race on. This is in it for the long haul with thick, damage-resistant walls and superior endurance.

Premium Construction

  • Brushed exterior finish on thick, durable cylinder walls.
  • Lightweight, sturdy, and corrosion-resistant aluminum body.
  • Engineered alloy designed for high strength and great low temp performance.

Quality Features

  • 5.25″ diameter x 17.9″ height (with valve)
  • DOT approved
  • Manufacture date within 18 months
  • New CGA326 valve
  • Consistent tare weight
  • Applications: dental, medical, food manufacturing, and auto
  • Ships empty

More nitrous oxide cylinders can be found on our Nitrous Oxide cylinder page.

Questions? Please see our frequently asked questions page.

Additional questions? Email us at [email protected].

Weight 8 lbs
Dimensions 6 × 6 × 19 in
Gas Type

Nitrous Oxide




Brushed Aluminum


5 lb / 2.3 kg





Service Pressure

1800 PSI / 124 bar

Test Pressure

3000 PSI / 207 bar

Internal Volume

207.5 cu in / 3.4 l

Water Capacity

7.4 lb / 3.4 kg

Tare Weight

6.2 lb / 2.8 kg


14.2" / 361 mm


5.3" / 134 mm

Thread Size

1.125" UNF


Auto, Dental, Industrial, Medical




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