We manufacture Radial- Tangent (R-T), Double Tangent (T-T), Pressure Breaker Rings which operate over a long period of time with little or no leakage and a minimum of friction. We also offer Oil wiper Rings in a variety of materials including Cast Iron, Bronze, Babitt and Carbon filled teflon. Generous drain slots across the face of the ring facilitate removal of lubricants wiped from the rod.