Non Loaded U-Cups | Rod & Piston Symmetric Seals

High Performance Polyurethane U-Cup Seal

Non Loaded Universal U-Cups are symmetric rod and piston seals made from a single material without internal energizers, ideal for low pressure hydraulic and pneumatic applications where low friction and smooth movement matter most. These seals provide consistent sealing performance in both directions, making them a simple and reliable choice for customers looking to reduce complexity and cost. With easy installation and dependable operation, non loaded U-Cups help extend equipment life, improve efficiency, and give you a versatile sealing solution that performs across a wide range of standard applications.