Reliable™ R5914 Pendent Fire Sprinkler Head – White, 165F
Sprinkler Identification Number (SIN): R5914
Manufacturer Part Number: M016873299
This pendent fire sprinkler features a White 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. Part of the LT56L-300 series, it includes a 1/2 in. NPT connection, a fusible link heat element, and a brass frame with a bronze deflector. The white polyester finish provides corrosion resistance, making it suitable for use in environments where moisture or humidity is a concern. This model is UL Listed, rated for a maximum working water pressure of 300 PSI, and activates at 165°F for commercial and institutional wet pipe systems.
Reliable™ R5914 Sprinkler Head Listings and Approvals
This model is UL Listed and approved for use in fire sprinkler systems installed to current code requirements.
Installation and Compatible Accessories
The R5914 connects via a 1/2 in. NPT thread and is compatible with the following manufacturer-approved accessories:
Recessed Escutcheons and Cover Plates
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Model FV Recessed Escutcheon
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Model FP Recessed Escutcheon
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Model CCP Cover Plate (135°F)
Sprinkler Wrenches
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Model W2 Sprinkler Wrench (for pendent installation)
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Model W4 Sprinkler Wrench (for recessed or concealed installation)
Available Sprinklers
The Reliable™ R5914 pendent sprinkler is available in the following temperature and finish combinations:
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165°F (74°C) – Chrome, White, Brass
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212°F (100°C) – Chrome, White, Brass

