Adjustable Pressure Relief Valve Erlenmeyer flasks are ideal for

Erlenmeyer flasks are ideal for yeast culturing

A highly flexible

In protection of the Trademark

Pallet quantity: 12 per layer

Bottle Sealing Wax can be applied by capping the top of the recessed cork or by dipping the corked bottle into the wax

Adjustable Pressure Relief Valve Erlenmeyer flasks are ideal forWe developed this product to relieve pressure when we transferred or filtered beer from one keg to another. This connects to the keg you are filtering into and has adjustable relief valve for letting pressure off as the keg fills up. Notes: The very end of the pressure relief valve can be adjusted by unscrewing to adjust the pressure. If tight, and not adjustable by hand, it needs to be loosened with pliers. Wrap a towel around the end piece of the