Skip to content

QRFS - Thoughts on Fire Blog

  • Fire Extinguishers
    • Fire Extinguishers
      • ABC Dry Chemical
      • Carbon Dioxide (CO2)
      • Purple K
      • Fire Blankets
    • Mounting and Storage
      • Cabinets
      • Covers
      • Vehicle Brackets
      • Wall Brackets
    • Accessories
      • Decals
      • Tamper Seals
  • FDCs
    • FDC Bodies
      • Angled
      • Exposed
      • Flush
      • Freestanding
      • Storz
      • Straight
    • Caps and Plugs
    • Identification Plates
    • Signs
    • Snoots and Swivels
  • Fire Sprinklers
    • Heads
      • Uprights
      • Pendents
      • Concealed Pendents
      • Horizontal Sidewalls
      • Concealed Sidewalls
      • Residential
      • Senju Fire Sprinklers
      • Tyco Fire Sprinklers
      • Victaulic Fire Sprinklers
      • Viking Fire Sprinklers
    • Cover Plates
      • Cleanroom
      • Domed
      • Flat
      • Reliable Cover Plates
      • Senju Cover Plates
      • Tyco Cover Plates
      • Victaulic Cover Plates
      • Viking Cover Plates
    • Escutcheons
      • Adjustable (401)
      • Extension Tubes
      • One Piece
      • Split Ring (Retrofit)
      • Reliable Escutcheons
      • Senju Escutcheons
      • Tyco Escutcheons
      • Victaulic Escutcheons
      • Viking Escutcheons
    • Trim Rings
    • Spare Head Cabinets
    • Guards and Shields
      • Standard Head Guards
      • Water Shields and Baffles
      • Paint Covers
    • Installation Tools
      • Wrenches
      • Cover Plate Tools
      • Escutcheon Tools
    • Shut off Tools
    • Sprinkler Gauges
    • Flexible Drops
    • System Components
      • Drywall Access Doors
      • Pre-Assembled Risers
      • Sprinkler Extensions
      • Cleaning Tools
  • Fire Hose and Hydrants
    • Hose
      • Double Jacket Hose
      • Rack and Reel Hose
      • Single Jacket Hose
    • Hose Adapters and Reducers
    • Hose Nozzles
    • Hose Valves and Caps
    • Hydrant Caps
    • Hydrant Storz
    • Mounting and Storage
      • Covers
      • Pin Racks
      • Reels
    • Wrenches
  • Fire Signs
    • Fire Extinguisher Signs
      • Decals and Stickers
    • FDC Signs
      • Aluminum Plates
      • Aluminum Signs
      • Brass Plates
      • Chrome Plates
    • Sprinkler Signs
      • Aluminum Signs
      • Decals and Stickers
    • Egress and Exit Signs
    • Pipe Markers
      • Decals and Stickers
      • Wrap Around Pipe Markers
    • Sign Chain
  • Pipe
    • Black Iron Fittings
      • Bushings
      • Nipples
      • Square Head Plugs
    • CPVC Fittings
      • Adapters and Reducers
      • Bushings
      • Caps
      • Couplings
      • Elbows
      • Tees
    • Gaskets and Flanges
    • Grooved Fittings
      • Adapters and Reducers
      • Caps
      • Couplings
      • Elbows
      • Mechanical Tees
      • Tees
    • Hangers and Fasteners
      • Beam Clamps
      • Fasteners and Drivers
      • Riser Clamps
      • Swivel Rings
    • Paint Markers
    • Sealants and Greases
      • Coupling Grease
      • CPVC Glue
      • Cutting Oil
      • Sealant and Seal Tape
      • Sealant Brush
    • Seismic Bracing
    • Tools
      • Boltbreakers
      • Hole Saw Blades
      • Pilot Clamps
      • Tru Drill
    • Wall Plates
  • Test and Monitor
    • Alarm Bells
    • Electronic Supervision
      • Flow Switches
      • Pressure Switches
      • Supervisory Switches
    • Flow Testing
      • Bleeder Valves
      • Hydrant Flow Nozzle
      • Pitot Blades and Handles
      • Pitot Gauges and Flow Test Kits
      • Playpipe
      • Sight Glass
      • Test Caps
    • Gauges
    • Hydrostatic Test Pumps
    • Smoke Detector Testing
      • Aerosols
      • Extension Poles
      • Smoke Detector Testing Kits
  • Valves
    • Angle Valves
    • Auxiliary Drain Valves
    • Ball Drip Valves
    • Ball Valves
    • Bleeder Valves
    • Butterfly Valves
      • Grooved Butterfly Valves
      • Threaded Butterfly Valves
      • Wafer Butterfly Valves
    • Check Valves
      • Brass Check Valves
      • In-Line Check Valves
      • Riser Check Valves
      • Swing Check Valves
    • Gate Valves
    • Globe Valves
    • Hose Valves
    • OS&Y Valves
    • Pressure Relief Valves
    • Test and Drain Valves
    • Three Way Valves
    • Tools
      • Breakable Locks
      • Check Key for Backflow Valves
      • Post Indicator Valve Wrench
      • Valve Wheel Wrenches
    • Valve Repair Parts
  • Blog
    (888) 361-6662
    Orders Contact Us
  • user-icon
  • cart-icon
Menu
Menu
  • Fire Extinguishers
    • Fire Extinguishers
      • ABC Dry Chemical
      • Carbon Dioxide (CO2)
      • Purple K
      • Fire Blankets
    • Mounting and Storage
      • Cabinets
      • Covers
      • Vehicle Brackets
      • Wall Brackets
    • Accessories
      • Decals
      • Tamper Seals
  • FDCs
    • FDC Bodies
      • Angled
      • Exposed
      • Flush
      • Freestanding
      • Storz
      • Straight
    • Caps and Plugs
    • Identification Plates
    • Signs
    • Snoots and Swivels
  • Fire Sprinklers
    • Heads
      • Uprights
      • Pendents
      • Concealed Pendents
      • Horizontal Sidewalls
      • Concealed Sidewalls
      • Residential
      • Senju Fire Sprinklers
      • Tyco Fire Sprinklers
      • Victaulic Fire Sprinklers
      • Viking Fire Sprinklers
    • Cover Plates
      • Cleanroom
      • Domed
      • Flat
      • Reliable Cover Plates
      • Senju Cover Plates
      • Tyco Cover Plates
      • Victaulic Cover Plates
      • Viking Cover Plates
    • Escutcheons
      • Adjustable (401)
      • Extension Tubes
      • One Piece
      • Split Ring (Retrofit)
      • Reliable Escutcheons
      • Senju Escutcheons
      • Tyco Escutcheons
      • Victaulic Escutcheons
      • Viking Escutcheons
    • Trim Rings
    • Spare Head Cabinets
    • Guards and Shields
      • Standard Head Guards
      • Water Shields and Baffles
      • Paint Covers
    • Installation Tools
      • Wrenches
      • Cover Plate Tools
      • Escutcheon Tools
    • Shut off Tools
    • Sprinkler Gauges
    • Flexible Drops
    • System Components
      • Drywall Access Doors
      • Pre-Assembled Risers
      • Sprinkler Extensions
      • Cleaning Tools
  • Fire Hose and Hydrants
    • Hose
      • Double Jacket Hose
      • Rack and Reel Hose
      • Single Jacket Hose
    • Hose Adapters and Reducers
    • Hose Nozzles
    • Hose Valves and Caps
    • Hydrant Caps
    • Hydrant Storz
    • Mounting and Storage
      • Covers
      • Pin Racks
      • Reels
    • Wrenches
  • Fire Signs
    • Fire Extinguisher Signs
      • Decals and Stickers
    • FDC Signs
      • Aluminum Plates
      • Aluminum Signs
      • Brass Plates
      • Chrome Plates
    • Sprinkler Signs
      • Aluminum Signs
      • Decals and Stickers
    • Egress and Exit Signs
    • Pipe Markers
      • Decals and Stickers
      • Wrap Around Pipe Markers
    • Sign Chain
  • Pipe
    • Black Iron Fittings
      • Bushings
      • Nipples
      • Square Head Plugs
    • CPVC Fittings
      • Adapters and Reducers
      • Bushings
      • Caps
      • Couplings
      • Elbows
      • Tees
    • Gaskets and Flanges
    • Grooved Fittings
      • Adapters and Reducers
      • Caps
      • Couplings
      • Elbows
      • Mechanical Tees
      • Tees
    • Hangers and Fasteners
      • Beam Clamps
      • Fasteners and Drivers
      • Riser Clamps
      • Swivel Rings
    • Paint Markers
    • Sealants and Greases
      • Coupling Grease
      • CPVC Glue
      • Cutting Oil
      • Sealant and Seal Tape
      • Sealant Brush
    • Seismic Bracing
    • Tools
      • Boltbreakers
      • Hole Saw Blades
      • Pilot Clamps
      • Tru Drill
    • Wall Plates
  • Test and Monitor
    • Alarm Bells
    • Electronic Supervision
      • Flow Switches
      • Pressure Switches
      • Supervisory Switches
    • Flow Testing
      • Bleeder Valves
      • Hydrant Flow Nozzle
      • Pitot Blades and Handles
      • Pitot Gauges and Flow Test Kits
      • Playpipe
      • Sight Glass
      • Test Caps
    • Gauges
    • Hydrostatic Test Pumps
    • Smoke Detector Testing
      • Aerosols
      • Extension Poles
      • Smoke Detector Testing Kits
  • Valves
    • Angle Valves
    • Auxiliary Drain Valves
    • Ball Drip Valves
    • Ball Valves
    • Bleeder Valves
    • Butterfly Valves
      • Grooved Butterfly Valves
      • Threaded Butterfly Valves
      • Wafer Butterfly Valves
    • Check Valves
      • Brass Check Valves
      • In-Line Check Valves
      • Riser Check Valves
      • Swing Check Valves
    • Gate Valves
    • Globe Valves
    • Hose Valves
    • OS&Y Valves
    • Pressure Relief Valves
    • Test and Drain Valves
    • Three Way Valves
    • Tools
      • Breakable Locks
      • Check Key for Backflow Valves
      • Post Indicator Valve Wrench
      • Valve Wheel Wrenches
    • Valve Repair Parts
  • Blog
(888) 361-6662
Orders Contact Us

Fire Sprinkler System Components

Senju data sheet

#434 – How to Read a Senju Sprinkler Data Sheet

September 18, 2023September 13, 2023

Learn how to use Senju fire sprinkler data sheets to identify the correct sprinklers, escutcheons, cover plates, and other parts for your fire protection system.

Tags fire sprinkler data sheets, Senju data sheets, Senju sprinklers Leave a comment
How to find a fire sprinkler identification number (SIN)

#433 – How to Find a Fire Sprinkler SIN (Sprinkler Identification Number)

September 4, 2023August 30, 2023

A fire sprinkler identification number (SIN) tells you almost everything needed about a sprinkler and what to buy. Here’s how to spot it.

Tags SIN, Sprinkler Identification Number Leave a comment
Victaulic sprinkler data sheet

#432 — How to Read a Victaulic Sprinkler Data Sheet

September 1, 2023August 17, 2023

Fire sprinkler “cut sheets” can seem confusing—at first. Here’s a guide to reading Victaulic sprinkler data sheets to find the right specs, sprinklers, and other parts.

Tags Victaulic data sheet, Victaulic sprinkler data sheet Leave a comment
Tyco LFII cover plate

#431 – Tyco LFII Sprinkler Changes & When You Need “Long-Neck” Covers

August 4, 2023August 2, 2023

Tyco has updated some of its LFII sprinklers along with the cover plates that fit some of them. Here’s what’s changed and what you need to buy.

Tags Tyco LFII Leave a comment
Tyco sprinkler data sheet

#430 – How to Read a Tyco Sprinkler Data Sheet

July 20, 2023July 19, 2023

Reading fire sprinkler data sheets doesn’t have to be a head-scratching experience. Here’s how to read a Tyco sprinkler data sheet.

Tags tyco fire sprinkler data sheet, tyco fire sprinklers Leave a comment
Reading Viking fire sprinkler data sheet

#429 – How to Read a Viking Fire Sprinkler Data Sheet

July 6, 2023July 5, 2023

Fire sprinkler data sheets seem confusing but they’re easy if you know what to look for. Here’s how to read Viking fire sprinkler data sheets.

Tags fire sprinkler data sheets, viking data sheet Leave a comment
What is fire sprinkler k-factor?

#428 – What is a Fire Sprinkler K-Factor? And Which K-Factor Do I Have & Need?

June 21, 2023

Fire sprinkler K-factor is crucial for system performance and protection. Learn what it is, why it’s essential, and how to find the right sprinkler.

Tags fire sprinkler k-factor 1 Comment
QRFS Quick Finder for Fire Sprinkler Heads & More

#426 – Easily ID Fire Sprinkler Heads & More with QRFS Quick Finder!

June 7, 2023May 25, 2023

Finding and buying the correct fire sprinkler heads, escutcheons, covers, and wrenches can take a little research. Learn how QRFS’s Quick Finder makes it simple!

Tags fire sprinkler heads, QRFS Quick Finder Leave a comment
adjustable fire sprinkler escutcheons

#425 – Escutcheon Adjustment Ranges & Types of Adjustable Fire Sprinkler Escutcheons

June 7, 2023April 26, 2023

Many fire sprinkler escutcheons provide some leeway. Learn about fire sprinkler escutcheon adjustment types and which one you need.

Tags adjustable escutcheons, Fire Sprinkler Escutcheons Leave a comment
Missing fire sprinkler escutcheons

#424 – Missing Fire Sprinkler Escutcheons: The Real Impacts on Performance

June 7, 2023April 12, 2023

When and why do you have to replace missing fire sprinkler escutcheons? QRFS explains the rules and reasons, examining the potential impacts on spray patterns and activation.

Tags Fire Sprinkler Escutcheons, fire sprinkler systems, missing fire sprinkler escutcheons Leave a comment
Post navigation
Older posts
Page1 Page2 … Page18 Next →
© 2023 QRFS - Thoughts on Fire Blog • Built with GeneratePress

Customer Support

  • Order Status and Returns
  • Account Login
  • Contact us

Company Info

  • About Us
  • Line Card (PDF Download)
  • Terms of Use
  • Privacy Policy
  • Sitemap

Services

  • Ask a Fire Pro

Proud Member of

Nfpa nfsa

We are social

  • Facebook
  • Twitter
  • LinkedIn
logo
  • Call us at (888) 361-6662
  • Monday-Friday:
    8 am - 6 pm EST
  • 11091 Air Park Rd, Ashland, VA 23005 USA
© 2022 Quick Response Fire Supply, LLC . All Rights Reserved.