Tri Clover Ferrules are used to connect the sanitary process lines to the union. These come in short, medium and long. The Metal Company have both Expansion or otherwise known as Slip On Ferrules and Butt Weld Ferrules. We can connect you with the right connection for your application, improving operational efficiency with quality, long-lasting stainless steel. Our team of experts and downloadable CAD drawings provide a level of detailed knowledge not found at your average stainless steel supply company.