Reliable™ R5914 Pendent Fire Sprinkler Head – Brass, 165F
Sprinkler Identification Number (SIN): R5914
Manufacturer Part Number: MI16173299
This pendent fire sprinkler features a Brass finish and a 165°F (74°C) temperature rating.
The Reliable™ Model R5914 is a quick response, standard coverage pendent sprinkler with a 5.6 K-Factor. It includes a fusible link heat element, a 1/2 in. NPT connection, and a brass frame with a bronze deflector. Designed for wet pipe fire sprinkler systems, the R5914 belongs to the LT56L-300 series and is rated for a maximum working pressure of 300 PSI. This model activates at 165°F and is intended for commercial installations that require a fast-acting sprinkler with a traditional brass finish.
Reliable™ R5914 Sprinkler Head Listings and Approvals
This model is UL Listed for use in fire sprinkler systems compliant with standard installation codes.
Installation and Compatible Accessories
The R5914 installs via a 1/2 in. NPT connection and is compatible with the following manufacturer-approved accessories:
Recessed Escutcheons and Cover Plates
-
Model FV Recessed Escutcheon
-
Model FP Recessed Escutcheon
-
Model CCP Cover Plate (135°F)
Sprinkler Wrenches
-
Model W2 Sprinkler Wrench (for pendent installation)
-
Model W4 Sprinkler Wrench (for recessed or concealed installation)
Available Sprinklers
The Reliable™ R5914 pendent sprinkler is available in the following finish and temperature combinations:
-
165°F (74°C) – Chrome, White, Brass
-
212°F (100°C) – Chrome, White, Brass

