Dometic EcoVac Vacuum Breaker Cover - White Replacement Cap - Part# 385310696

DometicSKU: 385310696
Added to catalog: March 10, 2026
Last product update: June 5, 2026 at 11:19 PM

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The Dometic EcoVac Vacuum Breaker Cover (Part# 385310696) is the white protective cap that covers the vacuum breaker assembly on Dometic EcoVac portable waste systems. This genuine OEM replacement cover protects the internal vacuum breaker mechanism from debris and damage while maintaining proper system function. If your original cover is cracked, missing, or damaged, this direct replacement ensures your EcoVac system continues to operate safely and efficiently.

Key Features

  • Genuine Dometic OEM Part: Factory-spec replacement cover designed specifically for EcoVac vacuum breaker assemblies
  • Protective Design: Shields the vacuum breaker mechanism from dirt, debris, and physical damage during transport and storage
  • White Finish: Clean white color matches standard Dometic EcoVac system aesthetics
  • Durable Construction: Made from impact-resistant plastic designed to withstand RV travel conditions
  • Easy Installation: Simple snap-on or threaded design (depending on model) for quick replacement without tools
  • Essential Component: Maintains proper vacuum breaker function to prevent backflow and ensure safe waste system operation

Technical Specifications

Part Number 385310696
Color White
Component Type Vacuum Breaker Cover/Cap
Compatible System Dometic EcoVac Portable Waste Systems
Material Durable Plastic

Frequently Asked Questions

Q: What does the vacuum breaker cover do on my EcoVac system?

A: The vacuum breaker cover protects the internal vacuum breaker mechanism from contamination and damage. The vacuum breaker itself prevents backflow and maintains proper air pressure in your waste system. Without the cover, debris can enter and compromise the vacuum breaker's function.

Q: How do I know if I need to replace my vacuum breaker cover?

A: Replace the cover if it's cracked, broken, missing, or no longer seals properly. A damaged cover can allow dirt and debris into the vacuum breaker assembly, potentially causing system malfunctions or odor issues.

Q: Will this fit my Dometic EcoVac model?

A: This cover is designed for Dometic EcoVac portable waste systems that use this specific vacuum breaker design. Check your current cover for the part number 385310696, or verify compatibility with your EcoVac model number before ordering.

Q: Is this cover easy to install?

A: Yes, the vacuum breaker cover typically installs without tools. Depending on your specific EcoVac model, it either snaps into place or threads onto the vacuum breaker assembly. Installation takes just seconds.

Why Choose Elkhart RV Parts?

We specialize in hard-to-find Dometic RV parts like this EcoVac vacuum breaker cover. Located in Elkhart, Indiana — the RV Capital of the World — we understand the urgency of getting your RV waste system back in working order. Every part we sell is genuine OEM quality, and our team of RV parts experts is here to help you identify exactly what you need. Fast shipping, accurate parts, and knowledgeable support — that's the Elkhart RV Parts difference.

100% Authentic OEM Parts

Factory-Fresh OEM Parts — the same brands installed in new RVs straight from Elkhart. Genuine, name-brand components made to order — never generic, never outdated. Sourced directly from the original RV manufacturers for perfect fit and factory-level quality.

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