Review on Sandwich Aluminum Universal Temperature Adapter by Adam Nelson

Some threads are not continuous and not on all sides but easily set with a tap, ordinary drill bits that come standard on cheap aluminum parts. Only time will tell if it leaks but if it seems strong enough to hold it. Edit 10 minutes later, a felt-tipped socket screw pulled out my torque wrench, which was set to the aluminum standard of 6 ft/lbs, and said goodbye to those crappy threads. Maybe not as crappy as originally thought, maybe crappy.