This is a Quick, Italian, boiler installed within a boat. The thermostatic valve has failed (stuck fully open). I've bought a like-for-like replacement but I'd appreciate some advice before tackling the job.
To remove the valve without a risk of breaking the fitting out of the boiler, I assume that I should use two pairs of Stilsons opposing each other. One holding (still) the barrel nipple and the other rotating the valve body (with the connections removed).
Any other ways to do this? Is there likely to be a sealant on the threads? Any hints and tips appreciated.
Regarding sealant, should I use some to fit the new valve? Any recommendations?
Many thanks in advance.
To remove the valve without a risk of breaking the fitting out of the boiler, I assume that I should use two pairs of Stilsons opposing each other. One holding (still) the barrel nipple and the other rotating the valve body (with the connections removed).
Any other ways to do this? Is there likely to be a sealant on the threads? Any hints and tips appreciated.
Regarding sealant, should I use some to fit the new valve? Any recommendations?
Many thanks in advance.