50 x 58 x 5 90D Polyurethane Umbrella Rod Wiper Metric

The 842 was developed especially for harsh environments including the mining industry. The unique design prevents the infiltration of foreign matter and moisture into the cylinder by covering the gland housing with a flap.The wipers are also ribbed on the inside to ensure stability and prevent pressure trapping. Made from 93A high performance urethane, these wipers provide excellent compression set characteristics and wear resistance.
Temperature : -50°F to 230°F