September 14, 2021
Learn how storage fire sprinklers like CMDA, CMSA, and ESFR models protect challenging warehouse environments from fires.
August 3, 2021
Learn what’s unique about standard and quick response sprinklers, along with how residential sprinklers differ from both—even though many people confuse the terms.
July 21, 2021
Nominal size is not *actual* size. If you forget this, you’ll end up with components that don’t match. QRFS explains how IPS and other measurements relate to actual size.
June 8, 2021
QRFS explains the difference between tamper switches and supervisory switches, plus other types of fire sprinkler system sensors.
May 25, 2021
Fastener tools like DeWALT HangerMate threaded rod anchors help you hang pipe or other equipment by drilling directly into structural members.
April 13, 2021
Learn how fire sprinkler head cover plate installation tools make it easy to remove sprinkler caps and install cover plates—safely from the floor.
January 6, 2021
Building a home fire sprinkler system? Get residential sprinkler heads with the right features, including type, thermal rating, K-factor & aesthetics.
November 17, 2020
NFPA 13 offers guidelines for easy, compliant, and safe fire sprinkler flex drop installations. Learn the rules before your next project!
November 3, 2020
Finding the correct replacement fire sprinkler escutcheons can seem challenging, but read this post to simplify the process.
October 20, 2020
Use this guide to select the right fire sprinkler flex drop for your fire sprinkler installation.
October 6, 2020
Learn when to use indicating valves on fire protection systems and how NFPA standards governing these devices have changed.
September 29, 2020
Globe valve vs. gate valve vs. ball valve—which is best for the job? QRFS explains how to pick the right valve for specific applications.
September 22, 2020
To support vertical runs of pipe, riser clamps transfer the load to the building structure. QRFS explains how and where to install these devices.
September 15, 2020
Pipe thread sealant creates a water-tight seal in threaded pipe joints. Learn how to use pipe thread sealant and whether PTFE is the same as Teflon.
September 1, 2020
Alarm gong systems deliver warning that sprinklers are operating—even if the power goes out. Learn exactly how they work.
August 11, 2020
Mechanical tees make adding branch lines to fire sprinkler systems easy. Learn how mechanical tees work and how to install them.
