Silicone Straight Coupler


Silicone Straight Coupler exceeds SAEJ20 standard. And it’s ideal for heavy duty pressure connect in hostile engine environments. It’s also suitable for extreme temp and various pressure ranges where requires high performance. It’s great for marine and industrial use; custom turbo or intercooler piping fabrication; DIY intake or radiator cooling system.

Constructed from hand-wrapped, 4-ply, high-grade silicone, these couplers feature supe temp resistance rated for -104℉ to 428℉. Vibrant reinforced silicone hose is strong and reliable. Because they won’t swell or burst under extreme conditions. It also offers these couplers in straight, transition, and hump styles in a variety of sizes and lengths.


Inner: 100% High quality silicone

Cover: silicon

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 insulation

● No taste, no toxic, eco-friendly.

● High temp and aging resistant, work temp: – 40 ℃ ~ 220 ℃

● Physical laziness and good air tightness

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

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

Silicone Straight Coupler Specification


Customer photo

Skype:orientrubber                                                               WhatsApp: +8618031853905

Tel:+86-311-68008301                                                                Mobile: +8618031853905

Email:[email protected]

Add: No.298, Zhonghua North Street, Shijiazhuang, Hebei, China