Dometic Duck Bill Valve Kit - 1-1/2"

The Dometic Duck Bill Valve Kit – 1-1/2" is an essential maintenance component for Dometic marine sanitation systems, specifically designed for boaters and anglers who require reliable head operation during extended periods on the water.

This valve kit addresses a common wear point in Dometic's proven waste management systems, ensuring your vessel's plumbing remains functional whether you're anchored offshore or docked at your home port. The duck bill valve design utilizes a flexible flapper mechanism that allows for one-way flow while preventing reverse siphoning and odors from entering the holding tank.

Boaters operating Dometic holding tank systems will benefit most from this valve kit, particularly those upgrading aging sanitation lines. Its compact dimensions and lightweight construction ensure minimal disruption during installation or routine replacement cycles.