Sprinklers Dead After Bathroom Plumbing Work: Clogged Supply Filter

Displaced Pipe Scale Blocks Irrigation Feed

Plumbing work inside the house shakes loose mineral scale, which settles in the irrigation supply filter or valve. If the hose bib works but irrigation doesn’t, the blockage is downstream of the tee. Remove and soak the filter/valve in vinegar overnight, or use toilet bowl cleaner (with precautions) for faster results.