Leaders In The Design And Manufacture Of Slip Ring Assemblies
Stock Slip Rings
Our complete line of stock slip ring assemblies to accommodate most applications. Includes our BEST COST & BEST DELIVERY series of both self contained and separate rotor & brush block slip ring assemblies. Suitable for power and instrumentation.
Brush Assemblies
Replace worn brushes on Fabricast slip rings or design our silver graphite leaf and plunger brush assemblies into your application. Common uses include low noise instrumentation and power applications with brush grades for various environments.
Custom Slip Rings
Custom Assemblies are required for applications in which a stock Fabricast slip ring does not meet the customer requirements. These custom assemblies are built using standard tooling to the customers specifications and requirements.

Fabricast designs and manufactures precision slip ring assemblies for instrumentation & power applications. Slip Rings are electromechanical components used to transmit electrical signals (e.g. analog, digital, Ethernet, video, thermocouple, strain gage, etc.) and power across a rotating interface. Stock slip ring units are available for a wide range of industrial, commercial, and military applications.