A ball valve strainer isolates a condensate drain for servicing and strains debris out of the condensate line ahead of the valve. Ultramax Systems supplies the genuine Jorc unit, which lets a drain be shut off and removed without disturbing the rest of the installation, while the strainer element keeps grit and scale from reaching the drain mechanism. This protects the drain from premature wear and blockage. The strainer suits the Jorc drain range and is held in Australian stock.