Silicone blanking caps. perfect to use when there is a fitting which requires blocking off. For example to seal off vacuum connections. intake manifold. carburettors and dumpvalves.
Suitable for (coolant) water and air. (not suitable for fuel and oil)
Maximum hose temperature 180 degrees C (356 F).
The size of silicone hose is the inner diametre.
These silicone caps are not reinforced with layers and therefore not suitable for pressure applications.