Armstrong 816027MF-002 Maintenance Free Ball Bearing Seal Bearing Assembly Fits S-45, 46 & H-41

• Maintenance Free Ball Bearing Seal Bearing Assembly Contain an interchangeable module that includes a stainless steel pump shaft and a housing that contains precision crafted front and back end bearings that are permanently lubricated
• For H41, S-45, S-46 - STD; B.F. and A.B.