This keyless filling link is designed for use with Worcester Greenstar HE boilers, providing a straightforward solution for topping up the central heating system. It offers a convenient way to maintain correct system pressure without the need for a separate filling key.
Typically installed by heating engineers and plumbers, the fitting enables quick and hassle-free filling or repressurising of a heating circuit on site, reducing downtime and simplifying maintenance tasks on compatible Worcester boilers.
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