Fire Sprinkler System Components Archives

#464 — What is a Fire Sprinkler Assembly, and Why Is It Important?

November 15, 2024November 6, 2024

NFPA standards and other documents reference the sprinkler assembly and specify which accessories must be part of it. Read this guide!

Flush sprinkler escutcheon vs flush sprinkler escutcheon

#462 – “Flush” vs Flush Sprinkler Escutcheons: What Must Be Listed?

October 24, 2024October 9, 2024

The term “flush sprinkler escutcheon” can mean two different things in fire protection, and only one needs a listing. Learn to spot the difference!

#461 – How to Understand and Use Tyco Sprinkler Part Numbers

October 10, 2024September 25, 2024

Fire sprinkler ID numbers (SINs) are very useful identifiers, but they don’t tell you everything. Here’s how to read and use Tyco sprinkler part numbers.

#459 – BlazeMaster CPVC vs FlameGuard CPVC: The Differences

September 27, 2024August 28, 2024

FlameGuard and BlazeMaster CPVC pipe are both listed for fire protection use, so how different are they? Dive into their specs to see which orange pipe is on top!

#457 – Hydraulic Design Information Sign for Fire Sprinklers: A Guide

August 22, 2024July 31, 2024

NFPA 13 and 25 require hydraulic design information signs on fire sprinkler systems. Here’s a review of why, the rules, and a sample sign.

#456 – How to Protect Gauges from Overpressure and Damage

August 1, 2024July 17, 2024

Pressure spikes can damage these devices in fire protection systems and other applications—here’s why, and how to prevent pressure gauge overpressure Pressure gauges are essential for monitoring the status of fire sprinkler systems, standpipes, and … Read more

Fire Sprinkler System Components

#464 — What is a Fire Sprinkler Assembly, and Why Is It Important?

#462 – “Flush” vs Flush Sprinkler Escutcheons: What Must Be Listed?

#461 – How to Understand and Use Tyco Sprinkler Part Numbers

#459 – BlazeMaster CPVC vs FlameGuard CPVC: The Differences

#457 – Hydraulic Design Information Sign for Fire Sprinklers: A Guide

#456 – How to Protect Gauges from Overpressure and Damage

#455 – Fusible link sprinkler head vs glass bulb sprinkler: the differences

#454 – Sprinkler Showdown: VK3001 vs TY313 vs V2704 vs RA1425

#453 – Why You Can’t Install Dry Sprinklers with Mechanical Tees, Elbows & More

#452 – How to Understand Tee Sizes: Mechanical, Straight & Reducing Tees