The IMPCO AV1-14-2 air gas valve assembly comes with a diaphragm made of hydrin to resist oil, fuel, and solvents, and is manufactured to handle lean fuel air mixtures. It is suitable for Series LP carburetors in liquid propane gas (LPG) forklift motors.
IMPCO Technologies manufactures fuel systems, engines, power units, and components for industrial and automotive applications. The company, founded in 1958 and headquartered in Santa Ana, CA, meets International Organization for Standardization (ISO) standard 9001:2008.