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It is a kit that allows you to position your pressure relief valve (PRV) higher in the system, which can be useful for cellar or basement installations.
‚¦‚ Allows you to position your PRV higher in the system, which can be useful for cellar or basement installations.
‚¦‚ Easy to install.
‚¦‚ Compatible with the Worcester Greenstar 8000 boiler only.