6 Meter St/Stl Vacuum Line – 4″ The 6 Meter St/Stl Vacuum Line – 4″ is a high-quality stainless steel pipeline designed to deliver secure, leak-free performance across vacuum and washline systems in demanding dairy environments. Built for strength, hygiene, and reliability , this precision-engineered line ensures smooth airflow , accurate pressure control , and long-lasting performance essential for efficient dairy operations. Manufactured from premium-grade, corrosion and chemical-resistant stainless steel , the 6 Meter St/Stl Vacuum Line – 4″ provides outstanding resistance to moisture, cleaning agents, and mechanical wear. Its 4-inch diameter design allows for efficient vacuum transfer and even air distribution across the system, promoting stable pressure levels and reliable pulsation performance throughout. Engineered with smooth internal bores to minimise turbulence and reduce contamination risk, this component supports consistent vacuum flow and easy cleaning . The precision-machined ends guarantee a tight, reliable seal, while the hygienic stainless steel finish upholds the highest sanitation standards . When correctly fitted, the 6 Meter St/Stl Vacuum Line – 4″ helps to: Ma