21 0529 - Hangers and Supports

Note - these hangers and supports are for fire sprinkler piping only. The plumbing and HVAC pipe hangers and supports are in 23 0520 - Mechanical Hangers and Supports

Anvil International
Fire Protection Products
Hilti - World leader in manufacture and sales of quality structural fasteners, firestop and strut & hanger systems.

ITW Buildex
Sammys® for threaded rod attachment and seismic restraint in wood, composite wood joist, 22 ga. through ½" steel, HSS, concrete and metal deck. Many UL Listed and FM Approved for automatic sprinkler system installation and multiple electrical applications; suitable for HVAC and plumbing applications. Available for vertical, horizontal and swivel orientation for today's challenging designs.

JV Industries - JV-Pipe Hanger is used to suspend all-thread rod. The hanger is installed on the metal deck before the concrete is poured.
NIBCO INC. - Specializes in fittings, valves, actuators and TOLCO pipe hangers, supports, channels, strut and seismic bracing.
PHD Manufacturing - Pipe hangers, beam clamps, strut, and accessories for plumbing, electrical, HVAC, sprinkler, and seismic construction.