Nitrous Bottle Nut Adapter -8AN-660 - Black 7075 Aluminum

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.

NOS bottle nut adapters let you connect your nitrous bottle to various sizes of AN braided lines for easy plumbing. This CNC-machined 7075 aluminum bottle nut is light, strong and durable.

Key features

• Made from 7075 aluminum for high strength and durability
• Black anodized finish for great looks and corrosion resistance
• Fits 660-style bottle valves
• Radius exit for maximum flow
• Lighter weight versus chrome plated bottle nuts
• Available in -4, -6 & -8 AN sizes
• CGA #660 Internal Threads

Technical specifications

• Brand: NOS (Nitrous Oxide System PI)
• Manufacturer part number: 16233NOS
• Side A: Type 660 / 1 in
• Side B: 8AN MALE
• Colour: Black
• Finish: Anodized Black
• Connection: Female Threads / Male Threads
• Material: 7075 Aluminum

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.