Hypro, famous for its durable and reliable sprayer system parts, offers this 3430-0589 Life Guard Silicon Carbide Seal Repair Kit for its stainless centrifugal pumps. This kit is fabricated to help you repair Hypro pump models 9202S, 9203S, 9206S, 9262S-C, 9263S-C, 9302S, 9303S, 9306S and 9403S. This product contains one O-ring and one silicon carbide mechanical steel, and can repair either stainless steel or cast iron pumps.