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Dometic MasterFlush 24V Water Valve Kit - 311/510 Series - Part# 385880075

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Dometic MasterFlush 24V Water Valve Kit - 311/510 Series - Part# 385880075

The Dometic MasterFlush 24V Water Valve Kit is the replacement valve assembly for your RV's electric toilet system. If your MasterFlush toilet isn't flushing properly or the water valve is stuck, this OEM kit restores full functionality to your bathroom plumbing. Essential for 311 and 510 Series MasterFlush toilets.

Key Features

  • 24-volt electric solenoid valve for reliable water actuation
  • Direct OEM replacement for Dometic 311 and 510 Series toilets
  • Complete valve kit with gaskets and mounting hardware included
  • Restores proper flushing action when original valve fails or leaks
  • Easy installation—no special tools required
  • Genuine Dometic part ensures compatibility and warranty protection

Technical Specifications

Specification Details
Part Number 385880075
Voltage 24V DC
Valve Type Electric Solenoid
Compatible Models MasterFlush 311, 510 Series
Includes Valve assembly, gaskets, hardware
Manufacturer Dometic

Frequently Asked Questions

Q: How do I know if my water valve needs replacement?

A: Signs include weak or no water flow during flushing, water leaking from the toilet base, or the flush button not responding. If your MasterFlush toilet stops working after years of use, the 24V solenoid valve is often the culprit.

Q: Will this kit work on my 2015 RV with a 311 Series toilet?

A: Yes, this OEM valve kit is designed for 311 and 510 Series MasterFlush toilets across multiple model years. Verify your toilet model before ordering to ensure compatibility.

Q: Do I need a plumber to install this, or can I do it myself?

A: Most RV owners can install this valve kit themselves. You'll need to turn off water and 24V power, remove the old valve, and install the new one using the included gaskets. Consult your RV manual or contact our support team if you need guidance.

Why Elkhart RV Parts

We specialize in hard-to-find Dometic replacement parts and ship directly from Elkhart, Indiana—the RV capital of the world. Every part is genuine OEM stock, and our expert support team can help you identify the exact valve kit your toilet needs. Order with confidence knowing you're getting authentic Dometic components backed by our commitment to RV owners.

$58.80

Original: $167.99

-65%
Dometic MasterFlush 24V Water Valve Kit - 311/510 Series - Part# 385880075—

$167.99

$58.80

Product Information

Shipping & Returns

Description

The Dometic MasterFlush 24V Water Valve Kit is the replacement valve assembly for your RV's electric toilet system. If your MasterFlush toilet isn't flushing properly or the water valve is stuck, this OEM kit restores full functionality to your bathroom plumbing. Essential for 311 and 510 Series MasterFlush toilets.

Key Features

  • 24-volt electric solenoid valve for reliable water actuation
  • Direct OEM replacement for Dometic 311 and 510 Series toilets
  • Complete valve kit with gaskets and mounting hardware included
  • Restores proper flushing action when original valve fails or leaks
  • Easy installation—no special tools required
  • Genuine Dometic part ensures compatibility and warranty protection

Technical Specifications

Specification Details
Part Number 385880075
Voltage 24V DC
Valve Type Electric Solenoid
Compatible Models MasterFlush 311, 510 Series
Includes Valve assembly, gaskets, hardware
Manufacturer Dometic

Frequently Asked Questions

Q: How do I know if my water valve needs replacement?

A: Signs include weak or no water flow during flushing, water leaking from the toilet base, or the flush button not responding. If your MasterFlush toilet stops working after years of use, the 24V solenoid valve is often the culprit.

Q: Will this kit work on my 2015 RV with a 311 Series toilet?

A: Yes, this OEM valve kit is designed for 311 and 510 Series MasterFlush toilets across multiple model years. Verify your toilet model before ordering to ensure compatibility.

Q: Do I need a plumber to install this, or can I do it myself?

A: Most RV owners can install this valve kit themselves. You'll need to turn off water and 24V power, remove the old valve, and install the new one using the included gaskets. Consult your RV manual or contact our support team if you need guidance.

Why Elkhart RV Parts

We specialize in hard-to-find Dometic replacement parts and ship directly from Elkhart, Indiana—the RV capital of the world. Every part is genuine OEM stock, and our expert support team can help you identify the exact valve kit your toilet needs. Order with confidence knowing you're getting authentic Dometic components backed by our commitment to RV owners.

Dometic MasterFlush 24V Water Valve Kit - 311/510 Series - Part# 385880075 | Elkhart RV Parts