Bykski G1/4 Male to Female Pull Drain Valve (CC-HP-X-V4) select-sx-rings-orange and is designed to be

and is designed to be compatible with the Cooler Master TD500P case

Block Material:Electroplated High Purity Copper / PMMA

Its base plate is made from high purity copper

Finally use the unique PrimoPrep to get your loop prepped for possible PH imbalances caused mostly by high levels of copper mostly from large capacity radiators

Finest Craftmanship

Bykski G1/4 Male to Female Pull Drain Valve (CC-HP-X-V4) select-sx-rings-orange and is designed to beBykski G 1 4 is a male to female pull valve model that is specifically engineered to stop water in your current loop. Each fill port and drain port is machined to a specific dimension so that the user can install a G1 4 fitting on one end and connect the other end to a G1 4 fitting or simply close the drain. The result is an air tight connection that makes it simple to drain or you can pick up a fill port. Simply lift the cap and will start draining.