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, simply install the valve on a hose near the bottom of your setup. When you need to empty the system, place a 1-Liter container below the valve and unscrew it. Next, open the top Koolance reservoir refill plug on your cooling system.

Note: Comes with 2 plugs and 1 drain valve. Two more fittings are needed to use the drain valve. Please select those in the options below.

Ports:	5
Thread Type:	G 1/4"

08-07-2012
Reviewer: Mouse51180 (18)
Bought 1...then bought another. SOLID construction. Grade A product.

06-26-2012
Reviewer: jonnyfast (1)
works well to let trapped air out if installed at top of loop...

03-01-2012
Reviewer: Wayne (35)
Its a heavy chunck of metal with holes. iIstead of having to unplug fans and remove them, i can just open up the cap and open my reservoir and voila water flows out fast. I was thinking to buy a couple of pieces to do what this does until i found this and found out its much better and heavy duty.

01-22-2012
Reviewer: Dredknot (12)
No problems so far. Defiantly handy. Video of my computer with the drain valve mounted under reservoir

12-10-2011
Reviewer: Ragsy (1)
Works fine for what it does, just be careful if you''re mixing brands of water cooling components. The construction of this is very poor; inside started to flake off (metal fragments ripped my pump to shreds), then after the inside lost it''s plating, it caused a reaction between it''s metal and my radiator... disolved it from the inside out. Use with caution. Did the same thing on 4 systems with identical parts.