Previous
Next

Glycerin-Filled Fuel Pressure Gauge 1.5 inch - 0-15 psi

Brand NOS Reference 15905NOS

NOS gauge for monitoring the nitrous oxide or fuel pressure of a nitrous system. Type, measuring range and thread are given in the specifications. NOS standard fuel pressure gauges measure 0-15 psi and are intended for carburetor plate and direct port nitrous systems.

?
Temporarily unavailable
This product is out of stock at our supplier. Estimated delivery on Dec 17, 2026
This lead time is an estimate and may change due to circumstances beyond our control

Pricing and ordering reserved for professionals.

Free sign-up, instant trade pricing. Gold discount from your first order of €1,000 excl. VAT, no negotiation needed.

Create a trade account in 2 min

NOS gauge for monitoring the nitrous oxide or fuel pressure of a nitrous system. Type, measuring range and thread are given in the specifications.

NOS standard fuel pressure gauges measure 0-15 psi and are intended for carburetor plate and direct port nitrous systems. They have 2-5/8 inch mounts and are available in several face colors.

Key features

  • For Use w/Carb. Plate
  • For Use w/Direct Port Nitrous System
  • Have 2-5/8" Mounts
  • Several Face Plate Colors
  • In-Cockpit Installation
  • Vibratiion Dampening
  • Accurate & Uniform Reading

Technical specifications

  • Brand: NOS (Nitrous Oxide System PI)
  • Manufacturer part number: 15905NOS
  • Gauge type: fuel pressure
  • Pressure range: 0-15 psi (0-1.03 ba PI)
  • Maximum pressure: 15 psi (1.03 ba PI)
  • Liquid filled: Yes
  • Dial colour: Red
  • Bezel colour: Silver
  • Side A: 1/8 NPT MALE
  • Outside diameter: 1.5 in (38 m PI)
  • Inlet: 1/8 NPT
  • Thread: 1/8 NPT
  • Size: 1-1/2 in
  • Type: Liquid Filled Analog

Good to know

  • In most cases (depending on engine configuration and power potential of the nitrous syste PI), it is advisable to have between 5.5-6 PSI of flowing fuel pressure for best results.

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: Accessories and tools
Accessories + Misc. Gauge
Produit mis à jour le: 2026-10-23 15:37:00