Piston Seal Kits

Piston seal kits contain accessories used for the sealing and replacement of piston seals, which make the areas between the cylinder bores and the pistons airtight and watertight. The kits include products like O-rings, lubricant, washers and sealing guide tools.

What are piston seal kits used for?

Pistons are found in engines, hydraulic equipment, pneumatic actuators, pumps and air compressors. They prevent pressure losses in these devices that may cause damage to equipment or place operators at risk.

Differential pressures acting on the piston to extend or retract the piston rod can wear out the sealant materials over time. Damage can also be caused to piston seals by oil leakages or foreign matter in the lubricant fluids. Piston seal kits are used to replace or repair the worn seals around the bearings and seatings.

Types of piston seal kits

Piston seal kits are broadly divided into two varieties:

  • Single-acting kits are used for seals that absorb one-sided pressures from the pistons.
  • Double-acting kits designed for use with sealing parts taking pressure from both sides of the pistons.

...
Read more Read less

Filters

Viewing 101 - 105 of 105 products
Results per page
Description Price Manufacturer Series For Use With
New
RS Stock No. 2552480850
Mfr. Part No.OL-M5
BrandFesto
£0.43
Each
Units
- -
New
RS Stock No. 2552480835
Mfr. Part No.OK-S1
BrandFesto
£133.15
Each
Units
- -
New
RS Stock No. 2552480855
Mfr. Part No.O-M5
BrandFesto
£0.30
Each
Units
- -
New
RS Stock No. 2552480834
Mfr. Part No.OK-M7
BrandFesto
£0.37
Each
Units
- -
RS Stock No. 2508658953
Mfr. Part No.CU16D-PS
BrandSMC
£3.99
Each
Units
- -
Related Products
High quality single acting, spring return cylinders, manufactured ...
Description:
High quality single acting, spring return cylinders, manufactured from high strength alloy steels, and providing a minimum safety factor of 3:1Piston rods are chrome plated to prevent corrosion and the use of pressure activated anti-extrusion seals, enhance performance and reliability Heavy duty return springs, assist single acting pistons to retract ...
Hand and air operated hydraulic pumps with load ...
Description:
Hand and air operated hydraulic pumps with load release valves and a maximum working pressure of 700 bar. To enable pump maintenance or repair a service/repair kit is available separately. A high quality manually operated, two speed hydraulic pump unit Suitable for a wide range of fluids including water, mineral ...
The essential tool kit designed to carry out ...
Description:
The essential tool kit designed to carry out the main maintenance operations and reduce production interruptions. The LF3000 range contains a wide variety of shapes and configurations allowing you to find the perfect product to meet your needs. • 2 kits available for BSPP (1447932) and BSPT (1447933) products • ...
Conforms to Standards: VDMA 24562; (1992); ISO 6431Double-acting ...
Description:
Conforms to Standards: VDMA 24562; (1992); ISO 6431Double-acting and through-rod versions Magnetic piston as standard Clean line cylinder Stainless steel piston rod Integral reed switch slot Seal kits available (a set of O-rings to enable reconditioning of RS VDMA cylinders)Complete with piston rod nut.