Series AW11A: Double-Acting Snap-In Wiper

The AW11A Series Double-Acting Snap-In Wiper is a popular upgrade to the traditional single-lip wiper designs. It offers enhanced performance and can be easily retrofitted into existing wiper grooves. The double acting design ensures maximum resistance to contamination, while working in tandem with the rod seal to maximize performance. The internal wiping lip is notched to prevent pressure trapping between the wiper and the rod seal. The wiper is designed to exclude and protect the hydraulic cylinder in the harshest conditions.


The AW11A Series Wiper is particularly suited for operating in contaminated or outside environments.

Typical applications include:

  • Mobile Hydraulics

  • Hydraulic Cylinder Rebuild

  • Agricultural Hydraulics

  • Steel and Aluminum processing


Internal notches prevent pressure trapping

Designed to fit securely in the groove

Long service life

Easy snap-in installation

Available in diameters up to 2000mm

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