45-32mm Straight Reducer Silicone Hose Colour:Black Hoses The valve itself is of

The valve itself is of dual piston design for longevity with the ability to be tuned with replacement springs if required

but especially the rubber is prone to failure

and pigments which once combined together offer excellent chemical resistance

This prevents the diaphragm from sealing This particular failure can also result in the valve falling apart upon removal from the turbo

all 700cc petrol Fortwo's

45-32mm Straight Reducer Silicone Hose Colour:Black Hoses The valve itself is of45 32mm Straight Reducer Silicone Hose Technical Details Large diameter: 45mm (1 3 4"). Small diameter: 32mm (1 1 4"). Overall length: 100mm (4"). Wall thickness: 3. 5mm (1 8"). Layers of reinforcing fabric: 3 . Reinforcing material: Polyester. Liner: Silicone. Operating temperature: 40C to +180C.