Pressure Switch - Adjustable - 50 psi - 1/8 in NPT Male - Steel / Plastic - Fuel - Each

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

Fuel Pressure Safety Switch, Adjustable, 25-50 psi, 1/8 in. NPT, Each

You don't want to be blasting nitrous into the engine if fuel pressure is below what is required to supply the required extra fuel. Control fuel pressure with NOS pressure safety switches!. These switches prevent your nitrous system from engaging when the fuel pressure is below a safe level. The easy-to-install NOS versions for all carburetor and direct port nitrous systems are preset at 4 psi and most are adjustable from 4 to 7 psi (non-adjustable also available). Have an EFI application? NOS offers safety switches preset at 50 psi that are adjustable from 30 to 70 psi. Stay safe with Nitrous Oxide Systems pressure safety switches.