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Nitrous Bottle Nut and Nipple -4AN 326 (standard medical-type bottle)

Brand NOS Reference 16100NOS

Adapter or sealing part for the bottle nut of a NOS nitrous system. Check the thread type (AN, 326 or 660) of your bottle and line before ordering. Nitrous Bottle Nut & Nipple for Standard Medical Bottle Type Nut & -4AN Nipple (326 type) Sniper

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Available from the manufacturer 7 in stock at factory
Expected delivery to you on Nov 13, 2026
This lead time is an estimate and may change due to circumstances beyond our control

Pricing and ordering reserved for professionals.

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Adapter or sealing part for the bottle nut of a NOS nitrous system. Check the thread type (AN, 326 or 66 PI) of your bottle and line before ordering.

Nitrous Bottle Nut & Nipple for Standard Medical Bottle Type Nut & -4AN Nipple (326 typ PI) Sniper

Key features

  • Aircraft Type Stainless Steel
  • Easy Installation
  • Keeps Contaminants Out

Technical specifications

  • Brand: NOS (Nitrous Oxide System PI)
  • Manufacturer part number: 16100NOS
  • Side A: Type 326
  • Side B: 4AN MALE
  • Colour: Natural
  • Finish: Natural
  • Connection: Female Threads / Male Threads
  • Material: Brass

Important: this product runs on nitrous oxide (N2 PI), a gas we do not supply and which is currently difficult to obtain. It is your responsibility to find a local supplier of gas for professionals. NOS bottles do not comply with CE standards (they do not carry the PI mark): only CE-approved bottles may be used. European manufacturers offer bottles approved to contain this gas; please check the applicable standards and verify the manufacturer's origin and compliance before purchasing. NOS fittings are not metric (AN / NPT threads depending on the part numbe PI): plan for the adapters needed for your installation. Please comply with the regulations in force in your country.

Product family: Engine
Engine Interrupteurs / relais / faisceaux et divers
Produit mis à jour le: 2026-10-23 15:38:16