Vacuum Fittings

LACO offers a large variety of components such as elbows, tees, crosses, reducers and adaptors including ISO, UHV and Weld styles. The ISO dimension criteria are based on requirements established by the International Standards Organization (ISO). The UHV systems is a modular piping system for high and ultrahigh vacuum systems. Because of the metal seals, high purity materials, and care in manufacturing the UHV piping system can be used to pressures below 10-9 torr. Vacuum butt weld fittings are designed to be used in any vacuum application where minimizing the number of sealed joints is critical.