5mm (4ply) thickness, 1m length, ID from 0.1 to 6". 1) It is a silicone rubber construction with smooth wipe down finish2) Temperature range -50°C to 260°C3) Thickness range: 2mm to 5mm with one to four mesh4) Polyester or nomex layers to enable high temp and pressure than original rubberhose does5) It is excellent resistance to UV, water, ozone and oxygen6) Reinforcement is made with polyester ...