USPVH Indicator Post are used in fire protection systems and perform several functions. The Indicator Post provides a means to operate a buried or otherwise inaccessible valve. Also, the Indicator Post readily and clearly indicates whether the valve is open or shut. All product UL/ULC listed and 4-14" Indicator Posts are FM Approved. USPVH Indicator Posts are designed to withstand up to 900 ft. - lbs. of operating torque and operate 4" through 24" post indicator valves requiring 14 to 75 turns to open. They are available in adjustable, non-adjustable or wall mount styles.
