Metal reinforced wiper seals GPA, designed to be assembled into open housings, are the most effective seal profile for demanding applications. Able to maintain a secure position in the housing even under severe working conditions where impurities and contamination are present, the GPA is composed of the following two elements: a metal case ring bonded together with polyurethane “Tecnolan” (which makes up the sealing wiper lip), enable this profile a vast field of heavy duty applications such as industrial cylinders and earth moving equipment.
