Description
The Navien 30012581A Plumb Easy Valve Set is a factory-engineered service valve kit designed specifically for Navien tankless water heaters. Featuring 3/4″ connections and an integrated pressure relief valve, this kit streamlines the installation and servicing of your Navien unit by consolidating critical components into a single, compact assembly.
Key Features
- Genuine Navien OEM replacement part (SKU: 30012581A)
- 3/4″ connection size for compatibility with standard residential and light commercial plumbing
- Integrated pressure/temperature relief valve for added system safety
- Plumb Easy design simplifies installation, reducing time and labor on the job
- Engineered for use with Navien condensing tankless water heaters
- Allows for easy unit isolation and service without draining the entire system
- Durable construction built to Navien’s quality standards
Benefits
- Reduces installation complexity with an all-in-one valve solution
- Built-in relief valve helps protect the system from overpressure conditions
- Designed to maintain warranty compliance when used with Navien equipment
- Ideal for new installations and service/replacement applications
Application
This valve set is intended for use with Navien tankless water heater models that accept 3/4″ service connections. Always consult the Navien installation manual and local plumbing codes before installation. For compatibility questions or bulk pricing, contact the Jackson Systems team.







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