Replacement O-Ring for MB® Medusa™ MultiHead Counter Pressure Bottle Filler

These silicone O-rings serve as a flexible alternative to permanent compression rings in our specialized fittings. Whether you are maintaining a Medusa manifold or a standard Counter Pressure (CP) filler, these are essential spares to keep on hand. Each Medusa head requires 4 O-rings.

Also compatible with single head counter pressure bottle fillers KEG801 and KEG804.