Fire Protection, Sprinkler Service Gage

Press Release:
  Apr 1, 2008 — Dwyer Instruments, Inc., the preferred source for your complete range of practical and affordable instrumentation, is announcing the release of its NEW 35W Series Fire Protection, Sprinkler Service Gage.

The 35W Series Fire Protection Sprinkler Service Gage possesses psi scale with ±3-2-3% ASME B 40.1 Grade B accuracy. The 3.5” gages are Underwriters Laboratory listed and Factory Mutual approved for fire protection sprinkler service. This gage features a corrosion-resistant ABS case and heat-resistant polycarbonate push-in window. In addition, it also features a movement that is designed to provide shock and vibration resistance that results in a superior performance and extended gage life. The 0-300 psi pressure range is used on “wet” systems where water is available to the sprinkler heads. The 0-80 retard to 250 psi pressure range is used on dry systems where the lines are filled with air pressure until system activation. Wetted parts include a brass socket with “C” shaped bronze Bourdon tube. Units can withstand temperatures of –40 to 150˚F.

Complete details are available on our website @

Dwyer Instruments, Inc.
P.O. Box 373
Michigan City, Ind., 46361
Phone: (800) 872-9141 or (219) 879-8000
Fax: (219) 872-9057
Internet address:
Categorized Under: Pressure Gauges
Company Details:
 Contact:Dawn Brooks 
 E-mail:DBrooks -at- dwyermail -dot- com 
 Company:Dwyer Instruments, Inc. View Company Profile 
 Address:workP.O. Box 373 
 Location:workMichigan City, IN 46361  United States 
 Web Site: