Silicone Hose Blue T 3'' + 1'' (76mm+25mm) 500mm Inner diameter 1 (mm): 57 Intercooler:Do88 Inner diameter 1 (mm): 57 mm Inner diameter 2 (mm): 76 mm Inner diameter 1 (inch): 2 1 4 inch Inner diameter 2 (inch): 3 inch Length: 100 mm Color: Black Wall thickness: 5 mm Temperature range: 40 to +180 degreeC Outer diameter 1: 67 mm Outer diameter 2: 86 mm Reinforcement: 4 layers Material: High quality silicone rubber polyester fabric Inner diameter (mm): 89 mm Inner diameter (inch): 3 1 2 inch Length: 200 mm Color: Black Wall thickness: 4 mm Temperature range: 40 to +250 degreeC Reinforcement: 3 layers Material: High quality silicone rubber Aramid fabric A 102mm long hose with one extra connection in the middle suitable for pressure or suction applications Also suitable for cooling systems