Posted on 17/11/2012 12:07am
I have an Iguana Arco fitted with a Angled thermostat valve. The valve has started leaking where the flow pipe enters the valve at the back. This happened after the radiator was removed and refitted for decorating. I've refitted several times with no joy. When I checked carefully I noticed that the split olive is not closing correctly when the fitting is tightened - it closes at an angle and the two edges slide past each other and do not seal. Where can I get a replacement olive ?