Replaced washer box due to failed shutoff valve. Lines ran in 5/8 soft copper. Had to use existing compression fittings. Advised customer it was best to run new lines to the washer box to ensure a connection that could be warrantied. Customer elected to just do the washer box without running new lines. Box was replaced and customer was advised that there was no warranty on the repair. Left quote for a water heater due to age and multiple code violations.