The Ultra K17 Sprinkler, featuring a 16.8 K-factor and Standard Response classification, is an automatic fire protection device utilizing a frangible bulb activation mechanism in its upright control mode configuration.
This specific application sprinkler offers enhanced protection capabilities compared to conventional standard spray sprinklers. Notably, its design can potentially create cost efficiencies in certain installations by obviating the requirement for supplemental in-rack sprinkler systems while maintaining adequate fire suppression coverage.
Sprinkler Identification Number (SIN) TY7153
TY7153 is a redesignation for C7153, G1887, and S8042.
K-factor, gpm/psi½ (lpm/bar½) 16.8 gpm/psi½ (241,9 lpm/bar½)
Temperature Rating ºF (ºC) 155ºF (68ºC) Red 3, 4
200ºF (93ºC) Green 1, 2, 3, 4
Thread Size 3/4 in. NPT
Sprinkler Orientation Upright
Maximum Working Pressure, psi (bar) 175 psi (12 bar)
Over the past 27 years, Leyon Piping System (abbreviation: LPS) has been committed to the piping system industry…
