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Dometic 385880075 MasterFlush Water Valve Kit 24VDC Marine Toilet Replacement

Manufacturer

Dometic

<h3>Dometic: Built for Life on the Move</h3><p><strong>Dometic</strong> is a globally recognized leader in mobile living solutions, engineering products that bring the comforts of home to RVs, boats, campervans, and the great outdoors. Headquartered in Solna, Sweden, Dometic manufactures products for the outdoor, recreational vehicle, marine, and hospitality industries across the core segments of Food &amp; Beverage, Climate, Power &amp; Control, and other applications. The company sells its products in approximately 100 countries and maintains a global distribution and dealer network to serve the aftermarket.</p><h3>A Legacy of Innovation</h3><p>With over 80 years in the RV industry, Dometic has become a leader in manufacturing innovative, high-quality products that enhance the living space in RVs, motorhomes, and coaches. To master the marine niche since becoming independent from parent company Electrolux in 2001, Dometic acquired multiple companies, including SeaLand marine waste management in 2002 and SeaStar Solutions for vessel controls in 2017. Today, Dometic&apos;s product catalog spans climate control, refrigeration, sanitation, power, and more — making it a true one-stop resource for anyone who lives, works, or plays away from home.</p><h3>Climate Control for Every Adventure</h3><p>Perhaps no category defines Dometic&apos;s reputation more than Air Conditioning. Dometic&apos;s dominance of the marine AC market is the result of more than 60 years of experience building units under the Cruisair and Marine Air brands, making it the preferred marine air conditioning brand of almost all boat and yacht builders worldwide. On the RV side, Dometic offers a comprehensive range of RV air conditioners specially designed to keep travelers cool and comfortable on the road. Recent marine launches have included the Turbo Global Air Conditioning System and the Emerald Series Variable Capacity Split System Climate Control.</p><h3>Refrigeration That Goes Anywhere</h3><p>Dometic&apos;s <a href="/7321-dometic-refrigerators-200857">Refrigerators</a> are synonymous with reliable, efficient food and beverage storage in demanding mobile environments. The Dometic CRX series, for example, is a powerful compressor-driven line of refrigerators built for use in RVs, boats, and fifth wheels, available in five models ranging from 50 to 140 liters. In the RV space, Dometic earned a European Innovation Award and a Best Brand Award for its CFX3 portable refrigeration systems.</p><h3>Sanitation Solutions for RV &amp; Marine</h3><p>Completing the onboard living experience, Dometic&apos;s line of <a href="/7321-dometic-toilets-manual-electric-fixed-mount-parts-201081">Toilets, Manual &amp; Electric, Fixed Mount &amp; Parts</a> brings dependable sanitation technology to both marine and RV applications. In recognition of its broad product excellence, Dometic has received MotorHome Readers&apos; Choice Awards and Trailer Life&apos;s Readers&apos; Choice Awards for products ranging from awnings to toilets and HVAC systems. These sanitation products are engineered to be compact, low-odor, and easy to maintain — critical qualities when living in the confined spaces of a vessel or coach.</p><h3>Why Choose Dometic?</h3><ul style="list-style:disc"><li><strong>Global expertise:</strong> Products engineered and validated for demanding marine and RV environments worldwide.</li><li><strong>Broad ecosystem:</strong> From climate and refrigeration to power and sanitation, Dometic covers nearly every system onboard.</li><li><strong>Proven reliability:</strong> Dometic provides outstanding performance with minimal power consumption, and their innovative products have earned countless awards for design and functionality.</li><li><strong>Sustainability focus:</strong> Dometic is committed to energy-efficient production methods and recyclable materials, enabling customers to live sustainably on the road or on the water.</li></ul>

Part Number

385880075
09/12/2036 6:26 AM
Sale Price

$144.16

1 left at this price

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Product Details

The Dometic 385880075 is a genuine OEM replacement 24-volt DC fresh water check valve kit designed for Dometic SeaLand MasterFlush marine toilets. This kit restores proper water intake and flush performance when the original valve becomes worn, leaking, or fails to actuate correctly.

Key Features:

  • 24VDC solenoid-operated fresh water inlet valve — identifiable by its deep red color
  • Compatible with Dometic MasterFlush 8100, 8600, and 8900 series toilets
  • Genuine OEM Dometic / SeaLand part for a factory-correct fit
  • Controls fresh water flow into the toilet bowl during each flush cycle
  • Designed for the demands of marine environments — resists moisture, vibration, and frequent use
  • Replaces the complete valve assembly as a kit with all necessary components

The MasterFlush system uses an integrated macerator with stainless steel blades to grind waste, then pumps the liquefied mixture to a holding tank through small-diameter hose — and this water valve is a critical part of that flush cycle. Replacing a faulty valve restores reliable, consistent flushing performance. Manufacturer Part Number: 385880075. Also sold under the SeaLand by Dometic brand.

Service was great. I am still waiting for my return label.

I was able to find the correct part and it was delivered in a timely manner!

2thumbs up

quick and easy, excellent pricing, quick free shipping

Good product and speedy delivery

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