KF-16 Flexible Vacuum Bellow 1000mm | LoCo Science KF Fittings_O-Rings the connection between flanges is

the connection between flanges is tight and leak-free

the KF-25 Cross is made of high-grade stainless steel for high temperature and corrosion resistance

the hose barb creates a tight seal with PVC vacuum hoses

The corrosion-resistant metal will stand up to high temperatures during use of your frontline vacuum plumbing and process system

The ¼” Female NPT Adapter works in conjunction with the ISO-KF and ¼” NPT-Male Pipe in the assembly of vacuum plumbing and process systems

KF-16 Flexible Vacuum Bellow 1000mm | LoCo Science KF Fittings_O-Rings the connection between flanges isMade from a corrosive resistant 304 stainless steel, the KF 16 1000mm Bellow is a soft and bendable tube designed to mitigate vibration during use. Each tube is unsheathed and butt welded for durability, has passed a helium leak test, and meets ISO KF standards. The 1000mm Bellow is commonly used in vacuum plumbing assembly and works with most KF 16 Hinge Clamps. For a strong vacuum seal between flanges, the Bellow is made with a circumferential clamp