D/STEP SOFT WIPER 20 X 28 X 4/5/7

The 834 type single lipped, snap-in rod wiper is designed to fit standard housing, including many ISO 6195E sizes. The proportions of the wiping lip ensure that contact is maintained with the surface of the rod to remove all deposits of mud and other forms of contamination except for those found in heavy industrial applications. The moulded ribs on the internal diameter provide extra stability to the wiper and help prevent the possibility of blow-out due to pressure trapping between the wiper and the main rod seal. The 834 is precision moulded in Hythane 181 for maximum wear resistance. For better dry rod performance and protection against moisture ingress.