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- 26 Dec 2012
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Rookie question: I'm decorating and taking the opportunity to replace and old radiator with a new one. I know how to shut down the lockshield and TRV so I can remove the old one without draining the system, BUT I would like to blank off the lockshield and TVR whilst I re-decorate behind. (I know this isn't strictly necessary, but call me over-cautious!)
SO my question is: What fittings do I need to buy (Screwfix or Toolstation) to blank off the lockshield and TVR after I remove the old rad?
The existing nut sizes (if that helps) are 25mm on the lockshield and 20mm on the TRV
(I'm also assuming that these will be compatible with a modern radiator, so please shout if I'm wrong!)
SO my question is: What fittings do I need to buy (Screwfix or Toolstation) to blank off the lockshield and TVR after I remove the old rad?
The existing nut sizes (if that helps) are 25mm on the lockshield and 20mm on the TRV
(I'm also assuming that these will be compatible with a modern radiator, so please shout if I'm wrong!)