1. Tyco-Fire
  2. Products and Solutions
  3. Valves, Devices, and Components
  4. System Components
Automatic Drain Valve

Automatic Drain Valve

  • Model AD-1: designed for use with Tyco® dry pipe, deluge, and preaction valves
  • Model AD-2: designed to automatically drain water from fire protection equipment supply connections that are to be maintained normally dry
  • Model AD-3 Automatic Drain Valve is designed for use with Tyco® DV-5A deluge and preaction valves