18 x 26 x 4 Single Lip Nitrile European Stepped Rod Wiper Metric

A41 series European wipers are made from either 90 durometer nitrile or urethane (Designated by P90 in the part number). The function of the A41 style wiper is to keep dust, dirt, grains of sand, and metal chips from penetrating the rod gland. This is achieved by a special design which prevents the development of chamfers, protects the guiding parts, and extends the working life of the seals. Oversized diameters ensure a tight fit in the groove recess, thus preventing the penetration of foreign particles and dampness.
Temperature: -40° to 230°F