The UL Series rotary unions are small, lightweight rotary unions available in 2, 4, 8 and 12 passage versions. The UL Series rotary unions feature all-aluminum construction and low-torque seals that are suitable for pressure or vacuum use. The UL Series rotary unions can also be ordered as rotary union/electrical slip ring combination assemblies. Many electrical slip ring configurations are available.
Tool Pallette
| Category | Description |
|---|---|
| Standard Passage Sizes | 1/8" NPT. Other sizes available upon request. |
| Plating and Coatings | Shaft: E-Nickel Housing: Red Anodize |
| Mounting Options | Tapped holes are provided on both the housing and shaft for mounting the assembly. |
| Mounting Flange | Available Aluminum flange can be bolted onto the end of the housing assembly for optional electrical slip ring mounting. The flange can also be bolted to the shaft end for additional mounting configurations. To request this option add -F to end of product part number. |