Fire Sprinklers Archives

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

January 24, 2025April 26, 2023

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

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

January 24, 2025April 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.

#423 – Fire Sprinkler Trim Rings Fill Big Gaps in Ceilings & Walls

January 24, 2025March 29, 2023

Fire sprinkler trim rings help cover holes that are too big for escutcheons or covers. Learn about metal & Kydex options for oversized wall and ceiling sprinkler penetrations.

#421 – Understanding Fire Sprinkler Cover Plate Features & Variations

January 24, 2025March 1, 2023

Cover plates for concealed fire sprinklers come in different shapes, sizes & more. Learn what the options mean so you can pick the right cover plate for the job.

#419 – What Are Electrically Operated Fire Sprinklers?

January 24, 2025February 1, 2023

Electrically operated fire sprinklers are the latest technology for protecting high-challenge environments. Learn how they work and must be maintained.

#418 – Explaining Fire Sprinkler Acronyms: ELO, ESFR & ECOH Sprinklers

January 27, 2025January 19, 2023

What’s the difference between ESFR sprinklers, ECOH sprinklers, and ELO sprinklers? QRFS explains these confusing fire sprinkler acronyms.

#417 – Fire Sprinkler Head Replacement: Changes to NFPA 25 Rules

January 24, 2025January 11, 2023

The rules for fire sprinkler head replacement when you find paint, loading, or corrosion have gotten looser over the years. Learn when new sprinklers are necessary.

#416 – Explaining Changes to TY-B and TY-FRB Series Tyco Fire Sprinklers

January 24, 2025December 21, 2022

Tyco made slight changes to its TY-B & TY-FRB Series in the past decade. Here’s how to choose the right sprinklers & compatible escutcheons!

#413 – How to Replace Old Residential Fire Sprinkler Heads with Different or Missing K-Factors

January 24, 2025November 8, 2022

Replacing residential fire sprinkler heads can be challenging when you don’t know the K factor of the sprinkler, or it’s a discontinued model. Read this guide to learn how!

#410 – Comparing Tyco, Viking & Reliable Institutional Fire Sprinklers

January 24, 2025September 21, 2022

Institutional fire sprinklers help prevent tampering and self-harm. Learn about the features and specs for Tyco, Viking, and Reliable institutional-style models.