Tube: drawn black smooth NBR/SBR rubber, resistant to hydraulic oils
Reinforcement: metal helix with high strenght synthetic textile fabric
Cover: black NBR rubber - abrasion, oils and weathering resistant
Surface: smooth fabric finish
Marking: embossed HT- SAE 100/R4 - ID Available on request: SAE/100 R4/OIL/ZINC: with galvanized braiding SAE/100 R4/OIL/INOX: with stainless steelbraiding.