Hydraulic static seals

Static seals close joints that do not stroke — covers, flanges, valve faces, and backup rings behind an O-ring. They are specified by groove size and compound, not by a rod stroke.

Use the live table for recorded sizes. Related O-rings and kits are linked below when you need the rest of the stack.

How to specify

• •Groove inner and outer diameters
• •Section height
• •Compound when the record lists it
• •Photo of the joint if the groove is unmeasured

Related in this catalog

• Hydraulic O-rings
• Hydraulic seal kits
• Hydraulic rod seals
• Hydraulic piston seals

Questions