Raritan Continuous Duty Solenoid [CDS12]Continuous Duty Solenoid (CDS) Raritan's Continuous Duty Solenoid is a toilet replacement part. Raritan manufactures equipment for pleasure boats throughout the world. Products include marine toilets, waste treatment systems, icemakers and water heaters. Committed to the environment and preserving sea life, Raritan designs products to help maintain an environmental balance and ensure the quality of marine waters. WARNING: This product can expose you