Dometic | Water Heater Mixing Valve | 90029 | Replacement For Atwood XT Water Heater

90029 mixing valve designed for Atwood XT Series water heaters and compatible with most RV water heater systems. This valve helps regulate water temperature for safe, consistent hot water performance in your RV.

Constructed with a premium solid brass body, this mixing valve is tough, corrosion-resistant, and built for long-term reliability. Its durable design reduces the risk of cracking or failure, making it a dependable choice for RV water heater applications.

• Solid brass construction for strength, corrosion resistance, and extended service life
• Built-in screen strainer filter traps sand, dust, rust, and other sediment to prevent blockages and water damage
• Helps maintain proper water flow and normal heater operation
• 1/2" MPT fittings on all three connections for wide compatibility
• Simple manual installation with no tools required for a smooth, leak-resistant fit