Amerec ADK Automatic Drain Valve Kit – For AK Series Steam GeneratorsAmerec ADK Automatic Drain Valve Kit For AK Series Steam Generators The Amerec ADK Automatic Drain Valve Kit is a critical accessory designed to extend the life and performance of Amerec AK Series steam generators. After each steam bath, the ADK automatically drains and flushes the generator tank, helping to reduce mineral buildup and improve long term reliability. This automatic drain system eliminates the need for manual draining and is highly