TY-B Horizontal

Horizontal and Vertical Sidewall Sprinklers
Standard Response, Standard Coverage, K-factor=5.6


  • Light hazard/Ordinary hazard
  • Small frame
  • Unique deflector design of the horizontal sidewall sprinkler results in smaller profile
  • Designed for installation along a wall or the side of a beam just beneath a smooth ceiling
  • Water discharge is directed primarily outward and downward in a quarter spherical pattern
  • Sidewall sprinklers are often used in lieu of standard pendent or upright sprinklers due to building construction, economic considerations, or aesthetics
  • Special deflector on the vertical sidewall sprinkler allows it to be installed in either a pendent or upright position

Hazard: Light Hazard/Ordinary Hazard
Temperature: 135, 155, 175, 200, 286, 360, Open
Thread: 1/2″
Approval: UL, C-UL, FM, LPCB, NYC
Response: Standard Response
SIN Numbers: TY3451, TY3351
Wrench: W6
Wrench [Recessed]: , W7
Tech Data Sheet: View TFP161

Revit Families:
Imperial: TY3451 [R2]
Metric: TY3351 [R1]TY3451 [R2]

WARNING: Cancer and Reproductive Harm — www.P65Warnings.ca.gov
Tech Data Sheet – TFP2300 – Regulatory and Health Warnings