Dynalon® Labware Polypropylene Spigot, For Azlon® Polypropylene Carboy

Replacement Polypropylene spigot for Azlon autoclavable Polypropylene Carboys (505634 Series). Features removable tube fitting for added convenience. Durable and Leakproof heavy-duty spigot with boss fitting for extra strength. This PP spigot consists of two parts, an on/off tab with screw and housing with integrated silicone gasket. The housing screws onto the boss of the carboy. Engage the thread a few turns and then push down on the spigot to seat the gasket over the boss. Then tighten the threads while continuing to apply pressure down on the spigot. This should result in a tight leakproof fit.