Important Note Regarding Nitrous & Pressurised Systems

Orders containing nitrous systems or other pressurised canisters may require additional handling and inspection prior to dispatch.

Due to the nature of these products and applicable transport and state regulations, each system is individually inspected, released, and purged where required to ensure compliance with air and road freight standards. While most orders ship within our normal timeframes, this process may occasionally result in slightly longer dispatch times than those advertised.

We do everything we can to minimise delays, and the vast majority of shipments move through without issue. If you are working to a tight deadline or require urgent delivery, please contact us prior to placing your order so we can confirm the most suitable options.

We appreciate your understanding and patience - this process ensures safe, compliant transport and delivery of your order.

Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.

Reference Information

Nitrous Bottle Valve, NOS 10 lbs. Bottle, Super Hi-Flow Valve, Siphon Tube, Black Pressure Gauge, Kit

Upgrade your nitrous valve with NOS Super Hi-Flo bottle valve assemblies. NOS took the guess work out of upgrading your bottle valve by creating a complete assembly that comes with the valve, pressure gauge, and correct siphon tube for your bottle. The valve features large internal passages and outlet ports, allowing it to support 500+ horsepower while the 3/8 in. aluminum siphon tube provides all the nitrous it can handle. To complete this package, NOS installs and easy to read nitrous pressure gauge so you always know how much you have left in the bottle.