Hydraulic piston seals

Piston seals ride on the piston and separate the two oil chambers inside the barrel. They stop internal bypass so the cylinder can hold and move a load.

Each series page has a live ID, OD and H table. Filter those columns or search a measured size. We only show dimensions that exist on the product record.

How to specify

• •Inner diameter (ID, d)
• •Outer diameter (OD, D)
• •Section height (H, L)
• •Series code, or a photo or drawing if the profile is unknown

Related in this catalog

• Hydraulic rod seals
• Hydraulic guiding elements
• Hydraulic O-rings
• Hydraulic seal kits

Questions