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3AN Tube Nut for 1/8 Tube - Red

Brand NOS Reference 17541NOS

NOS tube fitting (nut or sleeve) for fitting rigid lines in a nitrous system. Check the tube diameter and AN size before ordering. Tube Nut, 3AN - 1/8" Tube, Red

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Available from the manufacturer 1 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

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NOS tube fitting (nut or sleev PI) for fitting rigid lines in a nitrous system. Check the tube diameter and AN size before ordering.

Tube Nut, 3AN - 1/8" Tube, Red

Key features

  • Tube Nut

Technical specifications

  • Brand: NOS (Nitrous Oxide System PI)
  • Manufacturer part number: 17541NOS
  • Quantity per pack: 1
  • Side A: 1/8 in / 3AN FEMALE
  • AN size: 3AN FEMALE
  • Adapter type: Tube Nut
  • Side B: 3AN
  • Colour: Red
  • Finish: Anodized Red
  • Material: 6061 Aluminum
  • Tube diameter: 1/8 in

Good to know

  • Not all nitrous companies use 37° "AN" Fittings in their nitrous kits. To avoid potential leaks, never mix 37° "AN" and 45° SAE fittings.

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 Ancillary Hoses
Color: Red
Produit mis à jour le: 2026-10-23 15:38:22