September 24, 2025
Learn how to choose and install a sprinkler escutcheon extension tube that can cover extra-long sprinkler drops or dry sprinkler barrels.
September 11, 2025
Fire sprinkler test and drain valves have a 1/2” plugged port. Learn what this system access point is (and isn’t) intended to do.
August 27, 2025
Tyco BlazeMaster CPVC pipes & fittings are no longer sold by that fire protection manufacturer. Learn where and how you can still purchase this high-quality CPVC brand.
August 14, 2025
Smoke and CO detector testers are essential for verifying that alarm systems function properly. But know the shelf life of smoke and CO cartridges!
July 30, 2025
Air maintenance devices are essential components of dry and preaction sprinkler systems. Learn how they work and fit into these systems.
July 17, 2025
With so many corrosion-resistant fire sprinklers available, how do you choose one? Different environments can require different coatings or materials.
July 2, 2025
Viking’s InstaSeal® welded outlets allow hand-tightening fire sprinklers—but you have to have the right caps to do it. Learn how to ID and order the right sprinklers.
June 19, 2025
Dry and preaction sprinkler systems are more prone to corrosion. Learn about two options to handle it: vapor corrosion inhibitors and nitrogen sprinkler systems.
May 8, 2025
Window sprinklers play a unique role in fire protection, enabling glass to become part of fire-rated barriers. Learn their purpose and rules.
April 23, 2025
A universal fire sprinkler head wrench seems like a great idea, but NFPA mandates using sprinkler-specific wrenches. Learn why and when this tool might still have a role in your toolbox or sprinkler cabinet.
March 26, 2025
The fire sprinkler industry is constantly evolving. Learn about some major updates in the NFPA 13 2025 edition, including new rules for dry and preaction systems and supplemental sprinklers.
March 12, 2025
Fire sprinkler whips, also called flexible drops, provide seismic protection advantages and save installers time and effort. Are they right for your project?
February 26, 2025
Fire sprinkler SINs are very useful identifiers, but they don’t tell you everything. Here’s how to read and use Senju Sprinkler part numbers.
January 15, 2025
Fire sprinkler SINs are very useful identifiers, but they don’t tell you everything. Here’s how to read and use Viking sprinkler part numbers.
January 1, 2025
In some hazardous environments, essential but standard fire protection devices could actually cause fires! Learn about explosion-proof equipment that helps prevent these issues, including flow switches, tamper switches, and other devices.
December 18, 2024
Fire sprinkler SINs are useful, but they don’t tell you everything. Here’s how to use Reliable Sprinkler part numbers & short codes.
