Rod Wiper, Medium Duty DT, Seal Material Urethane, For Rod Dia. 3 in, Inside Dia. 3 in, For Groove Dia. 3.497 in, Color Black, For Groove Width 0.249 in, Max. Speed 3 fps, Temp. Range -65 Degrees to 220 Degrees F, Seal Durometer 95 Shore A, Package Quantity 2