Categories
- Flexible Sprinkler Hose & Accessories
- Sprinkler Heads
- Isolation Valves
- Check Valves & Strainers
- Alarm Valves (System Control Valves)
- Pressure Reducing & Relief Valves
- Residential Sprinkler Systems
- Grooved Couplings and Fittings
- Electrical Switches: Water flow & Pressure
- Wet & Dry Risers and Hose Reels
- Pump Room Equipment
- Zone Assemblies & Test and Drain Valves
- Fire Hydrants
- Lumi-Plugin
- Preaction, Deluge Valves & Nozzles
- CPVC Pipe & Fittings
- Pipe Bracketry
- FloWatch
Filter
Electrical Switches: Water flow & Pressure
VSR (EU) Vane Type Waterflow Alarm Switch with Retard

Available in sizes DN50 (2") - DN200 (8"), FM, VdS, LPCB and CE Approved, UL Listed
View Full DetailsVSR-AT Vane Type Water Flow Switch

Vane Type Waterflow Alarm Switch with Electronic Retard and Auto Test Feature, LPCB, FM, and CE Approved, UL Listed
View Full DetailsVSR-S (EU) Vane Type Water Flow Switch

Model VSR-S (EU) is a vane type waterflow switch for use on wet sprinkler systems that use 25mm (1”) - 50mm (2”) pipe size, L…
View Full Details1381 and 1381V Pressure Switch

Type 1381 and 1381V pressure switches used for monitoring pressure. LPCB, CE
View Full DetailsOSYSU-1 & OSYSU-2 Outside Screw and Yoke Valve Supervis…

FM and CE Approved, UL Listed
View Full Details