Jetstream Milk Line St/Stl Adapter – 2″ x 3″ The Jetstream Milk Line St/Stl Adapter – 2″ x 3″ is a premium-grade stainless steel connector designed to provide a secure, hygienic, and leak-free transition between 2-inch and 3-inch milk line systems. Built for strength, precision, and long-term durability , this adapter ensures smooth product flow , easy integration , and optimal hygiene in demanding dairy processing environments. Manufactured from high-quality, corrosion- and chemical-resistant stainless steel (St/Stl) , the Jetstream Milk Line St/Stl Adapter – 2″ x 3″ offers exceptional resistance to moisture, cleaning chemicals, and temperature variations. Its precision-engineered design ensures a tight, reliable fit, maintaining smooth internal flow and reducing turbulence to preserve milk quality and system efficiency. The polished, hygienic finish minimises the risk of bacterial build-up and ensures compliance with strict dairy industry sanitation standards. Designed for quick installation and easy cleaning , this adapter delivers reliable performance and long service life in both on-farm and processing plant applications. When correctly fitted, the Jetstream Milk Line St/Stl A