Master Distributors of Oil Tools World Petroleum Supply, Inc.

Endural - Position Indicator


Buy at World Petroleum Supply, Inc. serving the globe.

The Position Indicator was designed with safety in mind. Our products supplied in the US by World Petroleum Supply, Inc. primary features and functions consist of

  • Improves safety through high visibility
  • Embedded reflectors for visibility
  • Reduces the likelihood of errors through valve misalignment or incorrect positioning
  • Valve position is identifiable from a distance
  • Operators do not have to stand in the Red Zone to determine if position is open or closed
  • Manufactured from durable polyurethane composite
  • Light weight construction
  • Ease of installation
  • Self-aligning hardware
  • Bar cap models have quick release magnets for ease of greasing valve
  • Different styles available for all makes of actuators
  • Patent Pending*


Topco Endurel Flowline Products distributed by World Petroleum Supply, Houston, Texas.
Topco Endurel improves safety through visibilityand embedded reflectors for visibility and are distributed by World Petroleum Supply.


World Petoleum Supply, Inc. distributes Topco Oilsite Topco, Endural and Trico Products