Fitting lockshield valves

[jonman]

Hi,

I'm a newcomer. Need some help.
I live in Belgium and have old radiators. They have no lockshield valve.
I'd like to fit one.

I have the parts and am on course. Need to know if there are any tips I should use when I fit the lockshield valve to the pipe. Do I need to use any grease? I assume some teflon tape around the joint should be enough.

Thanks

 

[cross thread]

YES TAPE THE THREADED PARTS THAT SCREW INTO RAD .THEN FIT VALVE AS ANY OUTHER,ASUMING HEATING SYSTEMS ARE THE SAME IN BELGIUM AS HERE,( BUT WE HAVE BETTER BEER)