Hi, i would be greatly appreciative if someone could tell me the internal size of the heater hose that connects to the control valve mounted on the bulkhead. I am would like to fit one of these but dont want to disconnect/refill just to measure it.
http://www.ebay.co.uk/itm/Caterham-W...item45ff78200f
Thanks very muchly.
http://www.ebay.co.uk/itm/Caterham-W...item45ff78200f
Thanks very muchly.



Would using one of these either side of the bleed valve be ok or would it be too restrictive of the flow?
Just checked out their website and they sell them for £7.20 inc vat, for some reason though they want an extra £7.20 for postage unless ordered over the phone. Guess i'll be phoning them on monday.
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