Inline drain valve to expedite coolant evacuation without turning your unit upside-down. This product is designed to be placed inline on any hose. Simply choose fittings for the desired hose diameter. Construction is nickle-plated brass.
To use, install the valve on a hose near the bottom of your setup. When you need to empty the system, place a container below the valve and unscrew it. A segment of 6mm (1/4in) ID tubing can be attached to the drain nozzle. Next, open the top reservoir refill plug on your cooling system.