HPS Performance Silicone Reducer Hose features 4-ply reinforced high temperature material, for which meet or exceed SAEJ20 Standard Length: 8'' (203mm)., Thickness: 5MM . Silicone hose is NOT compatible with fuel or oil., work pressure: 0., 3 to 0., 9 MPA., Bursting Pressure: 2MPA., Size tolerance: +/- 0., 5MM. Max temperature: 230 C/428 F., Bursting pressure: 2MPA , Inner Diameter: 2., 5 (63mm). High Temperature Turbo Hose ID 2.5inch 4-Ply Straight Coupler Silicone Hose 5mm Thickness 8inch 4-ply Silicone Coupler Hose About this item Material:The Silicone Hose is Made of High Temp Reinforced Pure Silicone. Silicone 4-Ply Straighte silicone hose with 2pcs stainless steel T-Bolt Clamp. Specifications:Hose Inner diameter :2.5 (63mm). Length 8inch (203mm),Thickness 5mm Min temperature: -60 C/-140 F. Max temperature: 230 C/428 F. Bursting pressure High quality T bolt clamp with Nylon insert locknut performance-engineered for long-term durability. 4-Ply Reinforced High Temp Silicone Coupler and The hose material is high quality silicone HPS Silicone Offset Straight Coupler Hose, High Temp 4-ply Reinforced - HPS Performance T bolt Clamp provides leak-proof connections in a wide variety applications of Industrial, Automotive and Special Equipment - We Provided 12 months warranty from the date of purchased.