Replace the valve seals in the Behlen MC valve to create a new seal and prevent water from leaking. Each seal can be used on either side for longer life and is manufactured from rubber.
TIP: If the Rubber Seal is grooved but still pliable (not hard and brittle), you may fl ip it over and use the backside of the seal. If both sides of the Seal are hard, replacement Seals are available. In some instances both the Plunger and the Seal may need to be replaced.