These Jumper Cables are designed to work with the Midwest Filter System, and are a replacement for the original jumper cables. This cable comes with the metal connection, but does not include the ball lock fitting to attach the system to your keg.
I recently ordered the midwest filter system and a second filter housing so I wouldn't have to wash the keg back and forth. This product was suggested as a jumper cable but does not connect the filter housings to each other. Also has a brass barb and not stainless.