Thoughts on Fire Blog

#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.

How to find a fire sprinkler identification number (SIN)

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

April 25, 2024August 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.

#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.

#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.

#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.

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.

#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.

#427 – Fire Sprinkler Obstructions: The Rules for Nonstructural Objects

June 21, 2023June 7, 2023

Avoiding fire sprinkler obstructions is essential—but when do smaller objects like smoke detectors block sprinklers? QRFS explains the rules.

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!

#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.