SIZE: 45 degree reducer coupler silicone hose size is 2 inch to 1.5 inch (51mm-38mm). Leg Length: 6 inch (152mm). Wall Thickness: 0.2 inch (5mm) MATERIAL: 45 degree elbow coupler is made of pure silicone material with 4-layer reinforced construction for flexibility, durability, pressure and temperature resistance TEMPERATURE/PRESSURE RESISTANCE: Radiator hose reducer working temperature of -60 ~ 300 degrees, burst pressure 1 MPA UNIVERSAL APPLICATION: Silicone hose 45 degree elbow is suitable for engine intercooler or intake pipe, radiator hose, turbo inlet/outlet and other exhaust systems PACKAGE INCLUDE: 1 X 45 degree reducer silicone hose 45 degree reducer radiator hose silicone coolant 45 elbow hose 45 degree reducer radiator elbow 45 degree radiator hose elbow reducer silicone elbow 45 1-1/2 x 2 45 degree radiator hose 1-1/2 to 2 45 degree silicone 1.5 to 2 45 degree reducer silicone coupler 1.5 to 2 silicone adapter 45 1.5 to 2 coolant hose 45 2 to 1.5 id reducer radiator hose elbow 45 2 to 1.5 reduer radiator hose 45 reducer silicone coolant hose 45 1.5 to 2 45 degree reducer radiator hose 2 to 1 3/4 silicone radiator coupler 45 radiator hose reducer 2 to 1 3/4 1.5id to 2 id 45 degree silicone adapter 1.5" to 2" 45 degree silicone 2" to 1.5" 45 degree coupling 1.5 to 2 reducer 45 silicon exhaust pipe 45 degree silicone coolant coupler 2 x 1-1/2 45 reducer silicone hose 1.5 to 2 1.5" to 2" reducer silicone 45 2 to 1.5 reducer silcone 45° hose 1.5 to 2 reducer silicone coupler 45 2 to 1.5 45 silicone 1.5 to 2 reducer silicone 45 heater hose 1-1/2” x 2” silicone 45° elbow radiator 2 to 1.5 silicone elbow 45 45 degree elbow 1.5-2 1.5-2 45 degree 1.5 to 2 silicone radiator 45 2 to 1.5 inch 45 degree hosse 2 to 1.5 silicone hose elbow 1.5 to 2 silicone coupler 45 45 reducer hose coupler 45 degree 1.5 to 2 radiator hose 1.5 to 2 rubber elbow 45 1.5 to 2 45 exhaust coupler 1.5 to 2 45 coupler 1-1/2” x 2”45 radiator hose adapter rubber 2.125 - 2 id reducer 45 2 x 1-1/2 45 radiator reducer 1-1/2 x 2 45 radiator adapter