Also known as loaded-lip seals and PolyPaks, an O-ring secures these U-cups to the rod or piston for better sealing performance at lower pressures than unsupported U-cup seals.

In addition to providing excellent sealing performance at low pressure, these seals withstand a wider range of temperatures and chemicals than U-cup seals. They’re also known as spring-energized seals.

PTFE gives these seals a slippery surface that allows rod speeds more than two times faster than our other piston seals.

These Buna-N seals are reinforced with cotton thread for strength.

The slippery PTFE surface of these seals allows rod motion up to seven times faster than our other rod seals.

Replace the standard O-ring/backup ring combination with a more reliable alternative—these head seals resist twisting and remain stable even in applications with fluctuating pressure.

A two-lip design means that these wipers also function as a rod seal.

Replace wipers in open-groove cylinders—these wipers have an integral steel case so they press fit into the groove around the rod.

Cut this stock to make wear rings that fit any rod or bore diameter.

Rods along the barrel of these cylinders secure the end caps and shield the barrel from impact.

Get the power and stroke of other tie rod cylinders in less than half the space.

Made to fit the most common mounting footprint, these cylinders have an NFPA (National Fluid Power Association) industry-standard footprint, ensuring easy interchangeability.

Also known as pancake cylinders, these deliver as much force as other cylinders, but with a shorter stroke to function in small spaces.