UL Style G Post Spec Sheet
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(Underwriters Laboratory Listed)
- Each buried butterfly valve shall be equipped with a UL listed indicator post to display valve position above ground.
- The post target shall consist of a minimum 2-3/4" hole on four sides and be designed to accept a padlock to prevent tampering.
- The indicator post shall be a Pratt Style G type suitable for use with 4" - 24" Pratt UL listed Groundhog butterfly valves or approved equal.
- Valves shall be manufactured in accordance with AWWA C504-94, Class 150B.