Description Description If you are looking for a high-quality and reliable pilot valve stem, look no further than the Haskel 17385-4V stem. This stem is vulcanized for durability and performance. The Haskel 17385-4V stem is compatible with various Haskel valves and pumps, and it can handle high pressures and temperatures. Whether you need to replace a worn-out stem or upgrade your existing valve system, the Haskel 17385-4V stem is a great choice for your needs. State of California Proposition 65 WARNINGCancer and Reproductive Harm - www.P65Warnings.ca.gov. Literature & Docs Accessories