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  • Fire Sprinklers
    • Cover Plates
      • Cover Plate Finder
      • Flat
      • Domed
      • Viking Cover Plates
      • Tyco Cover Plates
      • Reliable Cover Plates
      • Victaulic Cover Plates
      • Senju Cover Plates
      • Cleanroom
    • Escutcheons
      • Escutcheon Finder
      • Recessed
      • Adjustable (401)
      • Split Ring (Retrofit)
      • One Piece
      • Institutional
      • Viking Escutcheons
      • Tyco Escutcheons
      • Reliable Escutcheons
      • Victaulic Escutcheons
      • Senju Escutcheons
      • Vaulted Ceiling
      • Extension Tubes
    • Sprinkler Heads
      • Sprinkler Finder
      • Uprights
      • Pendents
      • Concealed Pendents
      • Horizontal Sidewalls
      • Concealed Sidewalls
      • Residential
      • Standard Response (SR)
      • Quick Response (QR)
      • ESFR, EC, & Other
      • Institutional
      • Viking Fire Sprinklers
      • Tyco Fire Sprinklers
      • Victaulic Fire Sprinklers
      • Reliable Fire Sprinklers
      • Senju Fire Sprinklers
    • Head Wrenches
      • Standard
      • Concealed
      • Recessed
      • Cabinet/Plastic
      • Hybrid and Other
    • Sprinkler Accessories
      • Sprinkler Extensions
      • Installation Tools
      • Trim Rings
      • Spare Head Cabinets
    • Guards and Shields
      • Paint Covers
      • Standard Head Guards
      • Heavy Duty Head Guards
      • Water Shields and Baffles
    • Shut off Tools
      • Shutgun
    • System Components
      • Sprinkler Gauges
      • Flexible Drops
      • Drywall Access Doors
      • Pre-Assembled Risers
      • Cleaning Tools
      • Breakable Locks
  • Pipe
    • CPVC Fittings
      • Caps
      • Couplings
      • Adapters and Reducers
      • Elbows
      • Tees
      • Bushings
      • Pipe
      • Crosses
      • Cement
    • Grooved Fittings
      • Couplings
      • Adapters and Reducers
      • Caps
      • Mechanical Tees
      • Tees
      • Elbows
      • Crosses
      • Coupling Grease
    • Black Iron Fittings
      • Bushings
      • Nipples
      • Square Head Plugs
    • Wall Plates
      • Plastic
      • Metal
      • Galvanized
      • Rod Buttons
    • Installation & Cutting
      • Pilot Clamps
      • Hole Saw Blades
      • Sealants and Greases
      • Boltbreakers
      • Tru Drill
      • Paint Markers
    • Hangers and Fasteners
      • Riser Clamps
      • CPVC Hangers
      • Fasteners and Drivers
      • Beam Clamps
      • Swivel Rings
  • Signs & Decals
    • Sprinkler Signs
      • Aluminum Signs
      • Decals and Stickers
    • FDC Signs
    • Fire Extinguisher Signs
    • Sign Chain
  • Test & Monitor
    • Hydrostatic Test Pumps
    • Smoke Detector Testing
      • Smoke Detector Test Kits
      • Smoke Aerosols and Cartridges
      • Smoke Dispensers
      • Sensitivity Testers
      • Scorpion (Mounted)
    • CO Detector Testing
      • CO Detector Test Kits
      • CO Aerosols and Cartridges
      • CO Dispensers
    • Alarm Testing
      • Battery Testing
      • Duct Detector Testing
      • Sound & Voice Testing
    • Other Detector Testing
      • Heat Detector Test Kits
      • Heat Detector Testers
      • Universal Detector Test Kits
      • Detector Testing Equipment & Accessories
      • Removal and Cleaning
      • Batteries and Chargers
      • Access Poles
    • Gauges
    • Flow Testing
      • Flow Test Kits
      • Pitot Gauge Kits
      • Flow Testing Parts
    • Alarm Bells
      • 24V
      • 120V
      • Alarm Bell Accessories
    • Electronic Supervision
      • Flow Switches
      • Pressure Switches
      • Supervisory Switches
  • FDCs
    • Exposed Bodies
      • Angled
      • Straight
    • Concealed Bodies
      • Angled
      • Straight
    • Caps and Plugs
      • Breakable Caps
      • Plug and Chains
    • Snoots and Swivels
    • Identification Plates
      • Round ID Plates
      • Square ID Plates
      • Auto Spkr ID Plates
      • Standpipe ID Plates
      • Combination ID Plates
    • Residential
  • Valves
    • Butterfly Valves
      • Grooved Butterfly Valves
      • Threaded Butterfly Valves
      • Wafer Butterfly Valves
    • OS&Y Valves
    • Other Control Valves
      • Powerball Valves
      • Gate Valves
    • Shotgun Riser Check Valves
    • Other Check Valves
      • Brass Check Valves
      • In-Line Check Valves
      • Swing Check Valves
    • Angle Valves
    • Testing & Maintenance
      • Pressure Relief Valves
      • Bleeder Valves
      • Three Way Valves
      • Ball Valves
      • Globe Valves
      • Ball Drip Valves
      • Auxiliary Drain Valves
      • Test and Drain Valves
    • Hose Valves
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      • Post Indicator Valve Wrench
      • Valve Wheel Wrenches
    • Valve Trim Kits
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      • Plastic Cap and Chain
      • Brass Cap and Chain
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    • Mounting and Storage
      • Covers
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      • Single Jacket Hose
    • Hose Adapters and Reducers
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Picture of a backflow preventor

#340 — How Does a Backflow Preventer Work?

January 29, 2025April 15, 2020

Backflow preventers stop harmful contaminants from polluting a city’s drinking water City water mains provide water for most homes and buildings, including the water used in fire protection systems. But the stagnant water that fills … Read more

Leave a comment
School Fire Safety Checklist

#339 – Fire Safety in Schools: A Fire And Life Safety Inspection Checklist

January 29, 2025April 8, 2020

Learn the school fire safety requirements outlined in NFPA model codes One of the greatest fire tragedies in U.S. history happened in a school. The year was 1958, and the building lacked the fire protection … Read more

3 Comments
2020 New York Fire Code

#338 – New York State Fire Code: Key Changes in the 2020 Edition

January 29, 2025April 2, 2020

The 2020 Fire Code of New York State is now the law  The 2020 edition of the New York state fire code took effect on May 12. The new code strengthens some existing requirements and … Read more

1 Comment

#337 – Fire Protection System Maintenance During the COVID-19 Pandemic

January 29, 2025April 1, 2020

Learn NFPA inspection testing, and maintenance guidance in light of coronavirus—and tips for performing tasks safely As the coronavirus pandemic continues to immerse the world in an unprecedented crisis, inspection, testing, and maintenance (ITM) of … Read more

6 Comments
Fire Sprinkler Online Trainings

#336 – Life Safety & Fire Sprinkler Training Online: A List of Resources

January 29, 2025March 26, 2020

Take advantage of these free and discounted online training options while you’re stuck at home It’s hard to believe that it’s only been a few weeks since the coronavirus pandemic caused life to change drastically. … Read more

2 Comments
Sprinkler Pipe Fittings Types

#335 – Sprinkler Pipe Fittings and Couplings: Types and Uses

January 29, 2025March 24, 2020

Grooved pipe fittings make for faster installations—and an impressive variety of couplings, tees, and other sprinkler pipe fittings make them far easier, too.

8 Comments
Coronavirus Emergency Preparedness

#334 – Coronavirus Emergency Operations Plans: NFPA & OSHA Guidance

January 29, 2025March 20, 2020

Learn how to develop or update emergency operations plans to deal with the coronavirus pandemic—plus why fire safety remains a priority.

3 Comments
Picture of QRFS Smoke in a Can

#333 — Does Smoke in a Can Work with Every Smoke Detector?

January 29, 2025March 17, 2020

UL-listed canned smoke offers the most effective method for testing smoke detectors Working smoke detectors more than double people’s chances of surviving a fire by sounding an early warning, states the National Fire Protection Association … Read more

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Smoke Detector Testing with Smoke in a Can

#332 – Testing Smoke Detectors with Smoke in a Can

January 29, 2025March 12, 2020

Learn how smoke in a can works—and why it is a convenient, reliable smoke detector tester Smoke detectors are fundamental fire protection equipment, and they’ve saved innumerable lives by providing early warning of fires. National … Read more

4 Comments
Hospital Fire Safety Checklist NFPA

#331 – Hospital Fire Safety: NFPA Requirements for Protection and Compliance

January 29, 2025March 10, 2020

Learn the NFPA systems and essential fire safety guidelines for hospitals and other medical facilities A 2013 study published in the Journal of Clinical Anesthesia concluded that “Fire happens with alarming frequency and [with] potentially … Read more

18 Comments
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