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Frost Proof Drain Valve - Ductile Iron

Installed at the low point of an aboveground storage tank. Allows drainage of water and sediment from the bottom of the tank shell.

Product Features

Standard Features

Frost-proof seat

Lockable with a padlock

Built-in wrench for opening or closing the valve

Construction Details

  • Body: Ductile iron
  • Cap: Stainless steel
  • Lock bonnet: Brass
  • Stem: Stainless steel
  • O-Ring: PTFE encapsulated FKM

Product Ordering Instructions

Figure Suffix Size Description Weight (lbs)
128DIS 0100 AV 1” Frost Proof Drain Valve (Ductile Iron and Stainless Steel)