Series TY-FRB 1/2 in. 155F 5.6K Quick Response and Upright Sprinkler Head in Natural Brass

Part #T573331155  |  Item #1965614  |  Manufacturer Part #57-333-1-155

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Packaging Info:
  • Quantity Per 
  • Each: 1
  • Inner pack: 1
  • Case: 100

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Product Details

  • Glass bulb sprinkler designed for use in light or ordinary hazard, commercial occupancies such as banks, hotels and shopping malls


Application: Fire Protection

Collection: Series TY-FRB

Color Finish: Natural Brass

Color Finish Category: Brass Tones

Diameter: 3-1/2 in

End Connection 1: NPT

End Connections: NPT

FM Approved: Yes

Fitting Size 1: 1/2 in

Fitting Sizes: 1/2 in

Height: 2-3/8 in

High Pressure: 175

ISO Specifications: ISO 7-1

K-Factor: 5.6

Material: Beryllium Nickel, Brass, Bronze, Copper, Glass, Plastic, Plated Steel

Material Type: PTFE

Maximum Temperature: 155

Product Type: Quick Response, Upright

Size: 3-1/2 in x 2-3/8 in

UL Listed: Yes