Truma - ABO Saftey Drain Valve John Guest 2.8B

Truma Push Fit Boiler Drain Valve 12mm (Part No. 70142-05)

The Truma Push Fit Boiler Drain Valve 12mm is a vital part for maintaining Truma Ultrastore and Combi water heaters in caravans and motorhomes. By allowing complete drainage of residual water, it prevents frost damage in cold weather and helps extend the life of your heating system.

• Designed for Truma Ultrastore & Combi heaters (models 2E, 4E, 6DE)

• 12 mm John Guest push-fit connectors for quick, secure installation

• Maximum operating pressure 2.8 bar – ideal for leisure vehicle water systems

• Yellow on/off lever for fast, complete drainage before winter storage

Easy to install and built to OEM standards, this genuine Truma part is the simple, reliable solution for protecting your boiler against freeze damage and ensuring long-term efficiency.