hi all, having problems recently with some kitchen taps, i know most of you will answer "just change the taps" to this question but i ould like to know how to do it anyay. i have come across some 1/2" kitchen taps (old) look like pegler taps. nut the body is actually 3/4" . there comes a reducing bush with the tap bodies we buy so i put one of those in , then screw the 1/2" body in , but now the tap "unthreads" itself whilst closing because of the distance the washer has to go down! , there is also a spacer to fit between the washer and the body , but that makes the thing to long to even fit in let alone leave room to open! so if its stiff and i cant service them because they ar too far gone what should i do? as normally i just put a new body in!