DIYhz Aluminum Water Cooling Block, Liquid Water Cooler Heat Sink System for PC Computer CPU Graphics Radiator Heatsink Endothermic Head Silver 2pcs(40mm x 200mm x 12mm)

Used this to make a peltier vased water heater. This works as advertised. No leaking and its solid aluminum save for the plugs but that is a artifact of the machining process.

Purchased two of the sets. We use them connected to our chiller to a cooling die for parts coming from an injection molding machine. They are solid, no leaks and very uniform. We used hose straps because we are pushing pressurized chilled water but held up good. Three of them are pinched between two ¾” aluminum plates, they keep the entire fixture at the chiller temp even after hours of use.

This is good enough for my purposes.

Could have been packed better ! One of the pipes were bent ! But overall seems to be good quality !

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