Reliable™ RA1564WH200 Product Description
Reliable™ Model DH56 Horizontal Sidewall Fire Sprinkler Head
Sprinkler Identification Number (SIN): RA1564
This horizontal sidewall sprinkler features a White finish and a 200°F (93°C) temperature rating.
The Reliable™ Model DH56 Horizontal Sidewall Fire Sprinkler is a quick response, extended coverage sprinkler with a 5.6 K-Factor. It includes a heat-sensitive glass bulb, 1/2 in. NPT thread connection, and a brass frame with a white polyester-coated deflector. It is suitable for exposed, recessed, or concealed installations along sidewalls.
This sprinkler is rated for a maximum working pressure of 250 PSI. It is UL and cULus listed for use in fire protection systems that require quick response and extended coverage horizontal sidewall sprinklers.
Reliable™ Horizontal Sidewall Sprinkler (RA1564) Listings and Approvals
Manufactured by Reliable™, this RA1564WH200 sprinkler maintains the following listings and approvals when installed in accordance with the manufacturer’s specifications:
-
UL Listed
-
cULus Listed
Refer to the official data sheet for application guidance and installation requirements.
Reliable™ RA1564WH200 Technical Specifications
-
Model: DH56
-
Type: Horizontal Sidewall
-
K-Factor: 5.6K
-
Temperature Rating: 200°F (93°C)
-
Finish: White
-
Finish Detail: White Polyester
-
Connection Size: 1/2 in.
-
Thread Type: NPT
-
Response Type: Quick Response (QR)
-
Heat Element: Glass Bulb
-
Coverage: Extended Coverage
-
Maximum Working Pressure: 250 PSI
-
Material: Brass Frame, White Polyester-Coated Brass Deflector
-
Corrosion Resistant: Yes
-
Listings: UL, cULus
-
Country of Origin: USA
Installation Tools and Accessories
Trim Options:
-
Model F2 Recessed Escutcheon
-
Model FP Recessed Escutcheon
-
Model SWC Cover Plate
Sprinkler Wrenches:
-
Model W2 (for exposed installation)
-
Model W4 (for recessed or concealed installation)
Available Sprinklers
The RA1564 Horizontal Sidewall sprinkler is also available in the following configurations:
-
Brass Finish | 155°F
-
Chrome Finish | 155°F
-
White Finish | 155°F
-
Brass Finish | 200°F
-
Chrome Finish | 200°F

