F-M Drain-W/Drain Tube 1-5inF X 5-1/4inW X 12inL Brand_ForgeFit® To test for coolant lines

To test for coolant lines on a freezer start with a warm freezer then plug the unit in with the lid open

Water risnes through both the inlet and outlet dip tubes completely rinsing the inside of the keg

The result is a more effective purging of oxygen and no foam during the filling process - not to mention that the whole thing takes one-hand to operate

Measures fermentation activity by counting the number of bubbles passing through your airlock

Designed to fit standard Cornelius-style ball lock and pin lock kegs

F-M Drain-W/Drain Tube 1-5inF X 5-1/4inW X 12inL Brand_ForgeFit® To test for coolant linesF M Drain W Drain Tube 1 5inF X 5 1 4inW X 12inL