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Water Flow Switch
The Potter VSR is a vane-type Waterflow switch with a non-corrosive insert for use on wet sprinkler systems.
- The Potter VSR is a vane type water flow switch with non-corrosive insert for use on wet sprinkler systems.
- It is UL Listed and FM Approved for use on steel pipe.
- Non – corrosive sleeve factory installed in saddle
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QR 342.00 – QR 435.00View Options -
Pressure Switch
The Potter PS10 Series Pressure Actuated Switches are designed for the detection of a water flow condition in automatic fire sprinkler systems of particular designs such as wet pipe systems with alarm check valves, dry pipe, preaction, or deluge valves.
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QR 230.00View Options -
Tamper Switch
The OSYSU is used to monitor the open position of an OS&Y (outside screw and yoke) type gate valve.
The Model PCVS is a weather proof and tamper resistant switch for monitoring the open position of fire sprinkler control valves of the wall and yard post indicator and butterfly types
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Cylinder Mounting Bracket
Vertical bracketing of the PCL-160, PCL-300 and PCL-460 is provided by the Model MB-15 bracket kit . Vertical bracketing of the PCL-600 is provided by the Model MB-1 bracket kit . These kits must be ordered separately with each cylinder/valve assembly. Cylinder installation instructions are provided in the installation section of this manual.
- Cylinder Bracket
- These kits must be ordered separately with each cylinder/valve assembly
- Cylinder installation instructions are provided in the installation section of this manual.
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QR 262.00 – QR 275.00View Options -
Nozzle
Nozzles have been developed for appliance, plenum, and duct applications. All nozzles have a specific flow point value and are supplied with metal blow-off caps to prevent clogging. Each nozzle is stamped with the model number.
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QR 145.00 – QR 154.00View Options -
Agent Cylinder With Valve
The cylinder is manufactured, tested, and meets DOT requirements. Cylinders come pre-filled with extinguishing agent and are charged with dry nitrogen to a pressure
- Meets the requirements of the Building Officials and Code Administrators (BOCA)
- Meets the requirements of the International Building Code (IBC)
- Approved by the City of New York Material and Equipment
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QR 2,445.00View Options -
Bladder Expansion Tank
Intended for use in hydronic heating systems, these tanks accept the expanded volume of hot water keeping the system pressure below the relief valve setting, thus preventing dangerous pressure build-up.
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QR 12,200.00 – QR 13,500.00View Options -
Automatic Heat Detector
Explosion-proof for installation in hazardous locations. Has hexagonal grip bushing with 1/2’ conduit threads for attachment to threaded hub cover of series JL fixture fitting
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QR 229.00View Options -