o rings for industrial sealing problems that off-the-shelf parts cannot solve

Standard o rings often fail when a groove is worn, a gland is modified, or the fluid and temperature load is harsher than expected. Seal Turning Solutions manufactures precision sealing components for industrial, hydraulic, and automotive systems, so your seal matches the part instead of forcing the part to match the seal.

A failed o ring can stop a hydraulic cylinder, leak valuable fluid, or turn a routine maintenance job into a full shutdown. Seal Turning Solutions supplies custom-made sealing parts for machinery that cannot afford guesswork, including industrial systems where groove size, pressure, and media compatibility all matter. Because we also modify glands, pistons, and related components, we can solve the fit problem at the source instead of only replacing the visible seal. That means your replacement o rings are supported by a more accurate sealing surface, better material selection, and a result built for real operating conditions.

What you get

• Material Match — We select from nitrile, Viton, EPDM, PTFE, polyurethane, nylon, carbon, and steel-backed options so the o rings suit the fluid, temperature, and wear profile of your equipment.
• Seal And Component Alignment — We can modify glands and pistons to improve sealing performance, which helps prevent repeated leaks caused by poor groove condition or incorrect clearances.
• Built For Heavy Duty Use — Our parts are made for automotive, industrial machinery, and hydraulic applications where vibration, pressure cycling, and continuous motion punish weak seals.
• Precision Replacement Support — When an exact off-the-shelf size is unavailable, we manufacture the sealing solution to the dimensions your system actually needs.

How it works

1. We inspect the worn seal, measure the groove or housing, and identify the operating conditions that the new o rings must survive.
2. We confirm the best material and profile for the application, taking into account pressure, temperature, fluid type, and movement.
3. We manufacture the seal or modify the related component, then check fit and finish so the part seats correctly in the assembly.
4.

Frequently asked questions

Q: Can you make o rings for non-standard grooves?
A: Yes, we can manufacture sealing components around the groove dimensions and operating conditions you provide. This is especially useful when the original part is obsolete or the housing has been modified.
Q: Which materials do you use for hydraulic o rings?
A: We work with materials such as nitrile, Viton, EPDM, PTFE, and polyurethane depending on the pressure, fluid, and temperature demands. The right material choice helps reduce swelling, cracking, and premature wear.
Q: Do you only supply o rings?