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Anvil® A-20808 Non-Adjustable Vertical Fire Protection Indicator Post With Wrench Nut, SZ 0, 1 ft 3 in to 3 ft 3 in D Trench, UL/ULC Listed, FM Approved
1232427
MFG #: A-20808
$2,237.30
/ ea
- Type: Non-Adjustable Vertical
- Size: SZ 0
- Specifications: Vault Mount
- Specifications Met: UL/ULC Listed, FM Approved
Anvil® Fire Protection Indicator Post, Non-Adjustable Vertical, SZ 0 Size, 1 ft 3 in to 3 ft 3 in Trench Depth, Specifications: Vault Mount, Specifications Met: UL/ULC Listed, FM Approved
- Features
- Vertical indicator posts are designed to operate non-rising stem (inside screw) gate valves, which are used to control an underground water supply to automatic sprinkler, water spray deluge, foam-water deluge, or standpipe fire protection systems
- They permit operation of underground valves while providing an above ground visual indication as to whether the valves are open or shut, in addition to a means for locking the valves in a particular position
- Indicator posts provide for valve operation from outside of the protected property and, therefore, the opportunity for more prompt valve operation in an emergency situation
- Indicator posts will accommodate 4 to 14 in post indicator valves (PIV) requiring 14 to 43 turns to open and that are listed or approved for fire protection system service
- Threaded sleeve which can readily accommodate field positioning of the "OPEN" and "SHUT" Targets
- Indicator posts are provided "standard order" for use with left hand opening valves
- Indicator posts accept direct attachment of a 1/2 in NPT mounting electric supervisory switching device which can be used by proprietary and central stations to monitor the