Single Passage Rotary Unions Universal

The SPS Series single passage rotary joints are compact, lightweight and corrosion-resistant featuring a stainless steel shaft and hardcoat anodized aluminum housing. All models come standard with a male threaded shaft connection, a female threaded housing connection and two tapped holes on the end of housing for easy equipment integration. The shaft, housing and seal materials and design makes this an excellent solution when transferring water, coolant, hydraulic oil or air/gas (under pressure or vacuum) from a stationary source to a rotating component. You can easily combine these single channel rotary unions with electrical power and/or data signals. They are designed to be integrated directly into our hollow shaft slip rings.