Large horsepower engines (17.5 inch to 35.5 inch diameter elements)
Our unique Face Seal design provides a positive sealing concept and catalyst retention system. It utilizes a double face, metal core gasket to fill any surface irregularities and stop leakage from occurring. The catalyst elements are retained with double locking arms that provide six points of pressure around the circumference to securely hold the catalyst in place.
The catalyst’s retention system is completely internal to the housing so there are no places for air to bleed into the housing to affect the performance of the catalyst. The system is designed to easily remove when it is time to replace the catalyst to get you back into operation quickly.