Pipe

To support vertical runs of pipe, riser clamps transfer the load to the building structure. QRFS explains how and where to install these devices.

Pipe thread sealant creates a water-tight seal in threaded pipe joints. Learn how to use pipe thread sealant and whether PTFE is the same as Teflon.

Mechanical tees make adding branch lines to fire sprinkler systems easy. Learn how mechanical tees work and how to install them.

Grooved drain caps make it simple to flush water from fire protection systems thoroughly, and also serve as transitional fittings. Learn more.

Grooved pipe fittings make for faster installations—and an impressive variety of couplings, tees, and other sprinkler pipe fittings make them far easier, too.

Protecting nonstructural components from earthquake damage In earthquake-prone areas, proper design and engineering make sure buildings stay structurally sound during a seismic event. But earthquakes damage more than just piers and beams, so it’s important … Read more

Seismic bracing for pipes, ductwork, electrical components, and more keeps systems up and running after the shaking stops The risk of fire runs high after earthquakes, most often triggered by broken gas lines, exposed wires, … Read more