DetailsThe 4-passage, LT Series rotary unions feature NPT housing connections and a shaft O-ring face seal glands for flush mounting the union to an interface (the threaded shaft connections are plugged). The compact and lightweight, all-aluminum construction is ideal for a number of automation and robotic applications requiring air/gas service.
For more information, see LT Series 4-Passage Rotary Unions.
- Additional Information
Downloads PDF Drawing LT Series Catalog Number of Passages 4 Connection Type 3/8"-18 NPT Max. Pressure 600 PSI [40 BAR] Max. Speed 500 RPM Media Type Air/Gas Performance Charts Pressure vs. Speed Data Material Type Aluminum Diameter 3.437" [87.3 mm] Length 6.284" [159.614 mm] Through Bore 0.375" [9.525 mm] Min. Torque 12 in-lbs [1.36 Nm] Product Disclaimer Values listed are dependent on a combination of all application parameters. Please note operational life is dependent upon both rotational speed and duty cycle. Contact DSTI if your application requires operating close to the maximum rotational speed with a continuous duty cycle. Applications with temperatures above 220° F (105° C) require alternative seal materials. Please consult with DSTI regarding your specific application requirements.