Orientflex Silicone straight coupler is made of multi-ply reinforced and knitted premium polyester fabric with high temperature silicone rubber. It’s engineered for extreme temperature and various pressure ranges where high performance levels are required.

Silicone rubber components have a useful life that is far superior under conditions that would cause the deterioration of many parts made of typical organic materials, it’s typical properties are as below: High temperature resistance, electrochemical degradation resistance, UV and ozone resistance. Ordinary silicone is not oil resistance, but  fluorosilicone of our material with its unique properties, provides resistance to many fuels, oils and solvents, including gasoline Silicone rubber is noted for its water resistance. It has an extremely low degree of water absorption and its mechanical properties show minimal change, even after long periods of immersion.

Silicone Straight Coupler Construction:

Inner: 100% High quality silicon Cover: silicone

Reinforce ply: 4ply Reinforce:Polyester/Aramid/Glass fiber

Color: Black/Red/Blue/Green/Yellow


Joining your intake pipe to the throttle body assembly, air metering assembly, intercooler, BOV pipe or turbo inlet/outlet. Custom compressor, intercooler or inlet piping for turbo/supercharged car. Custom cold air intake for nonturbo car,Custom cold air intake for nonturbo car. These silicone parts can be used in trucks, recreational vehicles, boats, or anything else with an engine.


● Good electrical insulating performance

● No odour, no toxic, eco-friendly.

● High temperature and aging resistant, operative temperature: – 40 ℃ ~ 220 ℃

● Having physical laziness, good air permeability

● We offer OEM/ODM and 3D design. We can also produce on your drawings

Temperature: -40℃ ( -104 ℉ ) to +220℃ (+428 ℉ )