June 2, 2017
Learn how butterfly valves work, their components, and the different types of valves used in fire protection.
May 16, 2017
Contact or contact-less? That is the question. In this article, we explore the differences between contact and contact-less handheld digital tachometers and share our recommended model that balances price with reliability and functionality.
May 5, 2017
This article explores the history of the Underwriters Playpipe and its significance, uses, types, and benefits.
December 16, 2016
A comprehensive guide to the three main double jacket fire hose sizes used as attack line hose: 2 inch, 1.75 inch, and 1.5 inch.
November 21, 2016
Outdoor fire extinguisher cabinets are often a must-have accessory when it’s necessary (or simply safer) to place a fire extinguisher outside. To learn more, read on.
November 4, 2016
Finding the right cover plate for you fire sprinkler is easier than you think. In this blog, learn how to remove your current fire sprinkler cover plate, figure out the manufacturer, and find the correct one for your sprinkler today!
July 29, 2016
Fire alarm, fire sprinkler, and standpipe systems use fire alarm bells in applications ranging from facilitating evacuation to getting the attention of firefighters. QRFS explains how fire alarm bell mounting height depends on a range of factors, including whether the bell serves a waterflow alarm or a fire alarm system.
July 22, 2016
Angle hose valves give firefighters or trained building occupants access to a standpipe system’s supply of water. Learn more about these vital pieces of equipment!
July 15, 2016
The Siamese Fire Department Connection (FDC) features two female inlets and plays an essential role in providing supplemental water to sprinkler and standpipe systems.
July 8, 2016
The fire department connection (FDC) is the access point for a building’s standpipe or sprinkler system to receive water from fire engines. Learn about FDC types, components, uses, and standards and code governing them.
June 30, 2016
FDC plugs ensure the effectiveness of a building’s fire department connection by preventing foreign material from entering and clogging waterways.
June 24, 2016
Hydrant pressure tests ensure that a city’s water supply and fire hydrants are in working condition and up to code. They determine the pressure and rate of flow at any point in a city’s water distribution system. Learn about the test and how it is conducted.
June 17, 2016
Pilot clamps make pipe-fitting in the field much easier. They fasten to any cylindrical pipe using a clamp head, and provide accurate drilling through their hole saw guiding system.
June 10, 2016
Portable and versatile, locking hole-saw guides known as pilot clamps make drilling holes in metal pipes easy. Learn about their uses and benefits here.
June 3, 2016
Fire sprinkler escutcheons provide fire sprinkler heads aesthetic appeal and help the ceiling resist the passage of heat. Learn how retrofit escutcheons make replacing defective or missing escutcheons much, much easier.
May 27, 2016
Blockages in a fire department connection can prove catastrophic for buildings and the people in them. QRFS explains how to install FDC caps used to protect the waterways serving a building’s fire protection system.
May 20, 2016
Need to test a fire hydrant’s rate of discharge? Read this blog to find out how this is accomplished, and what steps should be taken to ensure accurate results. A popular way to perform hydrant flow testing is by using a Pitot gauge, which consists of three components: a blade, handle, and gauge. It remains one of the fastest, most efficient methods for measuring both straight tip and hydrant flow GPM to uncover reduced flow rates.
April 22, 2016
Fire sprinkler gauges – air or water pressure gauges installed at various points throughout the system – provide building owners and firefighters with an easy, visual way to prove the system has an adequate supply of water. Learn what to look for when purchasing sprinkler gauges, including the necessary certifications required by most building codes and how to ensure your current gauges are working correctly.
