🔧 Alphacool 17354 Black – Hardware Cooling Accessory (36mm, 35.4mm, 22.7mm, 47g) for Improved SEO Review

Great little drain ball valve. Remove the hex screw and apply a drop of threadlock to keep it from coming out and always use a cap on the outlet to be safe.

It does what it says it will not leak and is a great way to flush a liquid cooled computer. It looks pretty basic, but it's hidden in the case, so looks don't matter.

I had to operate mine maybe 4 times before the handle came off the valve. Now it just floats making it useless except as a trailer hitch. I may have over-torqued it, but I didn't use more torque than other brands (Bitspower and Corsair) valves. Looks great!

Great little drain ball valve. Remove the hex screw and apply a drop of threadlock to keep it from coming out and always use a cap on the outlet to be safe.

It does what it says on the tin, doesn't leak and is a great way to flush a liquid-cooled computer. It looks pretty basic, but it's hidden in the case, so looks don't matter.