The straightforward remedy for fixing dripping or leaking DFBV-WRAS Drinking Fountain Bubblers and GW-BFBVA-WRAS Swan-Neck Cup/Bottle Fillers. These components can deteriorate with time, primarily due to lime-scale accumulation or potential frost damage.

As fitted to the following models:

GW-361-WARS-B

GW-362-WRAS-B

GW-951 and GW-952