Zenith brand Vaporizers consist of a high pressure regulator and a vaporizer combined into a single unit.

The high pressure regulator reduces the LP fuel tank pressure (up to 250 PSI) to a uniform outlet pressure. The vaporizer section located inside of a water casting receives heat from the engine cooling system to offset the cooling effect produced as the LP liquid fuel is vaporized in the heat exchanger coil.

Zenith offers 2 vaporizer styles: A standard model, A-962A-1A, which provides a uniform outlet pressure of 8 to 12 PSI, depending upon the type of service. An adjustable model, A-962B-1B, which allows you to adjust the outlet pressure is also available. Both styles are approved for LP gas by Underwriters Laboratories.