Sumitomo Grease Valves -Brand Name:Raytok -Type:Hyundai Grease Valves -Material:Carbon steel with zinc plated -Weight:80g Hyundai Grease Valves Brand Name:RaytokType:Hyundai Grease ValvesMaterial:Carbon steel with zinc platedWeight :80gPacking :1 set/box We supply various kinds of grease valves applied for Caterpillar,Komatsu, Hitachi,Kato,Kobelcon,Daewoo and Sumitomo etc .