Description Description The Haskel 17385-5V stem is a vital component of the Haskel pilot valve, which is used to control the flow of high-pressure fluids or gases in various applications. The stem is made of vulcanized rubber, which provides excellent resistance to wear and tear, as well as chemical and thermal stability. The stem is designed to fit snugly into the pilot valve body and actuate the valve plunger when the solenoid coil is energized. The Haskel 17385-5V stem is compatible with several Haskel models, such as the EXT420, the 59025, and the 28400 series. State of California Proposition 65 WARNINGCancer and Reproductive Harm - www.P65Warnings.ca.gov. Literature & Docs Accessories