... RS Various size 4.Cutting RS ISO9001 CUTTING RINGS L&S (RS) SERIESWe are CUTTING RS / Hydraulic Hose / Rubber hose / ... :1.CUTTING RS Pipe fitting Name: CUTTING RINGS L & S SERIES2.CUTTING RS Material:Carbon Steel, Stainless Steel, Brass,alloy ... , Eaton standard;5.CUTTING RS Quality Control: ISO 9001-2008;6.CUTTING RS Application: Automobile, engineering Machinery, Lathe, Machinery, Metallurgy, ...