Upgrade your intake or custom pipework with this universal 4 inch silicone hose coupler from Nforcd. Designed to join two 4 inch 102 mm outside diameter tubes, this straight silicone joiner offers a strong, heat resistant and reliable connection, supplied complete with two stainless steel hose clamps for a secure fit.
- 4 inch 102 mm inner diameter straight silicone coupler
- Black 4 ply reinforced high temperature silicone construction
- Approx. 3 inch 76.2 mm overall length for solid tube engagement and clamping area
- Approx. 5 mm 0.2 inch wall thickness for durability in heavy duty applications
- Rated to a maximum of 150 PSI and up to 350°F 177°C
- Includes 2 heavy duty stainless steel worm drive hose clamps
This 102 mm silicone hose connector is ideal for joining intake tubes and other 4 inch OD components in performance builds and custom fabrication. Nforcd knows this product well and it has proven popular with customers looking for a dependable aftermarket silicone joiner that stands up to heat and pressure.
Need it fitted? Professional fitting is available through Nforcd in Warwickshire. Request a quote via Sales@nforcd.com.

