MAGTRACT Supco RETRACTABLE MAG JUMPER

The Supco MAGTRACT Retractable Magnetic Jumper is a compact, technician-grade tool designed for fast and reliable HVACR diagnostics. Its 20-inch retractable cable and magnetic tips allow you to quickly bypass thermostats, energize control board terminals, and complete low-voltage circuits without tangled wires or clips. This makes troubleshooting furnaces, air handlers, rooftop units, and heat pumps faster and more efficient. Built with durable plastic and metal construction, the MAGTRACT is rated for 30V and 5A, making it ideal for temporary HVAC control testing. Perfect for service techs and installers, this jumper delivers a clean, hands-free way to test relays, switches, and thermostat circuits during system diagnostics.