Drain Valve

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Technical Data

Sesco SKU:tp-091 Category: Brand:

Available on backorder


The Frost Proof Drain Valve is mounted at the bottom of an aboveground storage tank. It is designed to allow drainage of water and sediment from the bottom of the tank shell. It comes with a standard locking cover to prevent tampering which acts as a wrench to
open and close the valve.

Model 128 DIS valve has a ductile iron body, stainless steel internals, and PTFE encapsulated flouroelastomer o-rings for maximum corrosion resistance.


Drain Valve Setting Range

  • Model number: Model 128
  • Sizes Available: 1″
  • Connections: NPT