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Thetford 42049 Water Valve Style II Repair Kit for Aqua-Magic Toilets

Manufacturer

Thetford

<h3>Thetford: Over 60 Years of Mobile Sanitation Innovation</h3><p><strong>Thetford</strong> has spent more than six decades solving one of mobile living's most essential challenges: reliable, clean, and odor-free sanitation on the road, on the water, and off the grid. A recognized leader in RV and marine toilets and sanitation solutions, Thetford has built its reputation by engineering products that work quietly and dependably in the demanding environments of RVs, boats, trucks, and campsites.</p><p>Founded in 1963 by Frank Sargent and his two sons, the company began with a simple but transformative idea: make holding tank systems cleaner and more convenient for RV owners. That spirit of practical innovation has never stopped. The brand pioneered the first slide-action valve for RV holding tanks, the first low-profile RV toilet, the first polyethylene holding tank, and the first battery-powered portable toilet, among many other milestones. Today, Thetford is the world's leading manufacturer of mobile sanitation products for the RV, marine, camping, and truck markets.</p><h3>Portable Toilets: The Porta Potti® Legacy</h3><p>Perhaps no single product defines Thetford more than the <strong>Porta Potti®</strong>. Thetford is the inventor of the world-renowned original portable toilet: Porta Potti®. These <a href="/7608-thetford-toilets-portable-201080">portable toilets</a> are engineered for simplicity and hygiene — hand-carried, fresh-water-flush, and self-contained, they have a multitude of uses across camping, boating, overlanding, and emergency preparedness. Whether you need a compact unit for a weekend trip or a full-featured model for extended travel, Thetford's portable toilet lineup covers every need.</p><h3>Fixed RV &amp; Marine Toilets</h3><p>Beyond portable units, Thetford manufactures a comprehensive range of <a href="/7608-thetford-toilets-manual-electric-fixed-mount-parts-202654">fixed-mount manual and electric toilets</a> designed to be permanently installed in RVs, boats, and trucks. These lightweight, low-water-use toilets are built to be permanently mounted in RVs, boats, or trucks, combining water efficiency with reliable performance. Thetford's Tecma line, in particular, brings premium marine-grade quality to onboard sanitation. Tecma is the marine sanitation product line of Thetford, and for over 20 years the Italian brand has been regarded worldwide as the manufacturer of the finest china toilets with beautiful styling.</p><h3>Macerator &amp; Waste Pumps</h3><p>Completing the sanitation system, Thetford offers a robust lineup of <a href="/7608-thetford-macerator-waste-pumps-200645">macerator and waste pumps</a> that grind and transfer waste efficiently — a critical component for any fixed marine or RV toilet installation. The macerator process is tested and proven for many years of reliable performance. These pumps integrate seamlessly with Thetford's toilet systems to keep waste moving quietly and cleanly, regardless of the vessel or vehicle layout.</p><h3>A Complete Ecosystem for Mobile Living</h3><p>What sets Thetford apart is not just any single product, but the breadth of its ecosystem. Thetford prides itself on creative design and is committed to the production of high-quality products that exceed the needs of a demanding marketplace. From holding tank treatments like the legendary Aqua-Kem® to sewer hose systems and toilet care chemicals, every Thetford product is designed with the real-world mobile lifestyle in mind. Thetford is a privately held company with eight manufacturing facilities in four countries, ensuring consistent quality and global parts availability wherever your travels take you.</p>

Part Number

42049
06/03/2036 3:24 PM
Sale Price

$19.21

In Stock (10+)

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Usually delivered within 2 days

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No Hassle Returns

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Fitment guaranteed

Fitment guaranteed

Product Details

The Thetford 42049 Water Valve Style II Kit is a complete repair kit designed specifically for Aqua-Magic Style II permanent RV toilets. This comprehensive kit contains all the essential components needed to service and restore proper water valve function in your Thetford toilet system.

Kit Includes:

  • Water valve cartridge for precise water flow control
  • Drive arm seal to prevent leaks at the actuation point
  • Water inlet seal for a watertight connection
  • Water inlet spring for consistent valve operation
  • Spring retainer to secure internal components
  • Closet flange seal for a secure bowl-to-base connection

This genuine Thetford replacement kit ensures reliable performance and proper sealing, helping to eliminate common issues like water leaks, weak flushing, or continuous water flow. Designed for easy installation by RV owners performing routine maintenance on their Aqua-Magic Style II toilet systems.

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