Viking™ Model M-ECOH Quick/Standard Response Pendent (VK572) Fire Sprinkler Head
Sprinkler Identification Number (SIN): VK572
This Pendent sprinkler features a White finish and 200F (93C) temperature.
This Viking™ Model M-ECOH Pendent Fire Sprinkler is an Extended Coverage, Ordinary Hazard (ECOH) pendent fire sprinkler head, activating at 200F (93C) with a 14.0 K-Factor, and is rated for Ordinary Hazard occupancies. Each Pendent head features a heat-sensitive glass bulb assembly, standard 3/4 in. NPT threads, and a brass frame with a bronze deflector.
This is a Quick/Standard Response, extended coverage pendent sprinkler with a maximum working water pressure of 175 PSI (12 BAR). The VK572 Model M-ECOH Sprinkler offers reliable fire protection with a sleek, unobtrusive profile. Using a heat-activated glass bulb assembly, this automatic fire sprinkler opens when ambient temperatures reach the sprinkler’s listed activation temperature, drenching the area surrounding a fire to keep it in its place of origin.
Viking™ Model M-ECOH Fire Sprinkler VK572 Sprinkler Head Listings and Approvals
Each Model M-ECOH sprinkler is made by Viking™, a global leader in fire protection manufacturing. When installed properly, this VK572 fire sprinkler head maintains listings and approvals:
cULus, FM, NYC
Refer to the datasheet for up-to-date listings and approvals in specific temperatures and/or applications.
When using Viking™ Pendent Sprinkler VK572 for systems designed to NFPA standards, apply the listed areas of coverage and minimum water supply requirements shown in the manufacturer datasheet. This Pendent sprinkler head has a maximum working pressure of 175 PSI (12 BAR) and connects to wet piping systems.
Viking™ (VK572) Model M-ECOH Pendent Sprinkler Installation and Other Information
The VK572 Pendent Sprinkler is installed surface mounted in the pendent orientation. Refer to the manufacturer data sheet for installation instructions with the approved Viking™ accessories. During installation be aware that over tightening will cause permanent damage to the 1/2 in. NPT threads and/or the fire sprinklers themselves. Use the manufacturer approved installation wrench and tighten to a maximum torque of 14 ft-lb (19 N-m). Refer to the data sheet for additional installation and storage information.
Available finish options include Brass, Chrome, White, and Black.
Temperature options include 155F (68C), 175F (79C), 200F (93C), 286F (141C)
The VK572 listed wrenches include the approved Viking™ Standard Sprinkler Wrench (21475M/B) and the Viking™ Recessed Pendent Sprinkler Wrench (13655W/B). Add the correct wrench for your VK572 Pendent installation!
The VK572 listed escutcheons include the Viking™ Surface Mounted Escutcheon
Commonly purchased with fire sprinkler head cabinets and sprinkler shut off tools.
Available Viking™ VK572 Pendent Sprinklers & Listed Accessories:
Viking™® VK572 Model M-ECOH Pendent Sprinkler | QR/SR | 14.0K | Brass | 155F | 3/4 in. NPT | 13722AB
Viking™® VK572 Model M-ECOH Pendent Sprinkler | QR/SR | 14.0K | Brass | 175F | 3/4 in. NPT | 13722AD
Viking™® VK572 Model M-ECOH Pendent Sprinkler | QR/SR | 14.0K | Brass | 200F | 3/4 in. NPT | 13722AE
Viking™® VK572 Model M-ECOH Pendent Sprinkler | QR/SR | 14.0K | Brass | 286F | 3/4 in. NPT | 13722AG
Viking™® VK572 Model M-ECOH Pendent Sprinkler | QR/SR | 14.0K | Chrome | 155F | 3/4 in. NPT | 13722FB
Viking™® VK572 Model M-ECOH Pendent Sprinkler | QR/SR | 14.0K | Chrome | 175F | 3/4 in. NPT | 13722FD
Viking™® VK572 Model M-ECOH Pendent Sprinkler | QR/SR | 14.0K | Chrome | 200F | 3/4 in. NPT | 13722FE
Viking™® VK572 Model M-ECOH Pendent Sprinkler | QR/SR | 14.0K | Chrome | 286F | 3/4 in. NPT | 13722FG
Viking™® VK572 Model M-ECOH Pendent Sprinkler | QR/SR | 14.0K | White | 155F | 3/4 in. NPT | 13722MB/W
Viking™® VK572 Model M-ECOH Pendent Sprinkler | QR/SR | 14.0K | White | 175F | 3/4 in. NPT | 13722MD/W
Viking™® VK572 Model M-ECOH Pendent Sprinkler | QR/SR | 14.0K | White | 200F | 3/4 in. NPT | 13722ME/W
Viking™® VK572 Model M-ECOH Pendent Sprinkler | QR/SR | 14.0K | White | 286F | 3/4 in. NPT | 13722MG/W
Viking™® VK572 Model M-ECOH Pendent Sprinkler | QR/SR | 14.0K | Black | 155F | 3/4 in. NPT | 13722MB/B
Viking™® VK572 Model M-ECOH Pendent Sprinkler | QR/SR | 14.0K | Black | 175F | 3/4 in. NPT | 13722MD/B
Viking™® VK572 Model M-ECOH Pendent Sprinkler | QR/SR | 14.0K | Black | 200F | 3/4 in. NPT | 13722ME/B
Viking™® VK572 Model M-ECOH Pendent Sprinkler | QR/SR | 14.0K | Black | 286F | 3/4 in. NPT | 13722MG/B
Wrenches:
Viking™ Standard Sprinkler Wrench | 21475M/B | Pendent
Viking™ Pendent/Domed HSW | Recessed/Concealed | 13655W/B
Escutcheons:
Viking™ Surface Mounted Escutcheons | 09596
