Recording Jar 3-Way St/Stl Valve Extended – 1.5″, 2″, 2.5″ The Recording Jar 3-Way St/Stl Valve Extended – 1.5″, 2″, 2.5″ is a precision-engineered stainless steel valve designed to provide efficient, hygienic, and reliable flow control within recording jar and milk transfer systems. Built for accuracy, durability, and performance , it enables smooth switching between milk and wash modes while maintaining optimum hygiene and vacuum integrity . Manufactured from high-grade, corrosion-resistant stainless steel (St/Stl) , these extended 3-way valves deliver exceptional strength and longevity , ensuring dependable operation under demanding dairy conditions. The extended body design offers easier access and improved handling during operation and maintenance—ideal for installations where space or accessibility is limited . Available in 1.5″ , 2″ , and 2.5″ sizes, these valves are suitable for a wide range of Jetstream, Swiftflo, and compatible recording jar systems , ensuring flexibility and a perfect fit across multiple setups. The precision-ground internal surfaces ensure smooth flow transitions with minimal turbulence, helping preserve milk quality and overall system efficiency. When