RectorSeal 97693 SS500EP Safe-T-Switch Condensate Overflow Shut-Off Switch Supplies Klein Tools hex keys are

Klein Tools hex keys are the tools professionals cannot afford to be without

Works on pipes between 3/8″ and 1 3/8″

For use in hand-held and table-mounted routers

A pressure switch is a safety device that prevents the furnace from running in an unsafe manner

RectorSeal 97693 SS500EP Safe-T-Switch Condensate Overflow Shut-Off Switch Supplies Klein Tools hex keys areRectorSeal 97693 SS500EP Safe T Switch Condensate Overflow Shut Off Switch Safe T Switch Model SS 500EP is an overflow shut off switch designed to fit in the primary drain pan when plenum rating is needed. Its small size and slim profile makes it great for use on commercial rooftop downflow units. Application Install on primary drain pan when plenum rating is needed Small size and slim profile allows versatile application. Features Fully plenum rated