67023989 4.00 MM CS X 158 MM ID FKM (Viton?) 80 BLACK O-RING from Dichtomatik

Kelly Supply Company (DBA: KSCdirect.com) is a general line wholesaler of industrial maintenance, repair, and operating supplies. We have multiple physical locations in Colorado, Iowa, and Nebraska, and sell nationwide via KSCdirect.com. We also sell plumbing, heating, electrical, HVAC, and other related lines.