1605 SE EVERETT MALL WAY WALMART 2025-09-10

CO® Worldwide www.tyco-fire.com Contacts Model TY7158 — 16■8 K-factor Standard Coverage Upright Storage Sprinkler — Specific Use General Sprinkler installation shall otherwise comply with NFPA 13. Description For further details,contact the Techni- cal Services Department. �� A 0441 The TYCO 16.8 K-factor Model TY7158 Standard Coverage Upright Storage r' Sprinkler is an automatic, standard response, standard coverage sprin- The Model TY7158 Standard Coverage kler intended for a specific end use Upright Storage Sprinkler described application. herein must be installed and main- tained in compliance with this docu- The TYCO Model TY7158 Sprinkler ment, as well as with the applicable has been subjected to full-scale fire standards of the National Fire Protec- testing at UL LLC using test parame- tion Association,in addition to the stan- ters specified by TYCO that are con- dards of any other authorities having sidered representative of the specific jurisdiction. Failure to do so may impair end use. The fire test performance the performance of these devices. results of the large scale testing have The owner is responsible for main- been verified by UL. Details of the tests The their fire responsible system Discharge Coefficient performed and results obtained may be tainand devices in proper operating K=16.8 GPM/psi/2(241,9 LPM/bar%) found in UL Test Report `Report of a Special Services Investigation Involving condition. Contact the installing con- Temperature Ratings K16.8 gpm/(psi)'/2 Upright and Pendent tractor or product manufacturer with 155°F(68°C) S rinkler Protection of a Shelf Display any questions. 200°F(93°C)` p p y 286°F(141°C)� and Rack Storage Arrangement of Car- Sprinkler `Fire testing of the TYCO Model TY7158 Sprinkler was kler toned Group A Plastic'(Report Number completed only in the 155°F(68°C)temperature rating. NC27954). The results of such fire testing is outlined in UL test re- The specific parameters for commodity Identification port numberNC27954. classification limits, allowable storage N Limber (SIN, Finish arrangement, maximum ceiling and Natural Brass storage height are based on limits TY7158 Physical Characteristics established by UL tested configura- Frame .............................Brass tions. The minimum operating pres- Deflector............... Commercial Bronze sures are to match those utilized during Technical Compression Screw..................Brass UL testing with the number of operating Data Bulb n mm).........................Glass sprinklers, including a 50% increase in Button...........Beryllium ............Brass p g Sealing Assembly..Beryllium Nickel w/TEFLON the number operated during UL testing Approvals Operation but not less than 12 sprinklers for the standard coverage spacing. The hose Fire Test stream allowance with the design for Performance When the glass bulb reaches its rated 12 sprinklers is 250 GPM (946,4 LPM). Characteristics temperature of 155°F (68°C), 200°F (93°C), or 286°F(141°C)the glass bulb IMPORTANT Verified bursts allowing the sprinkler to activate Refer to Technical Data Sheet and flow water. TFP2300 for warnings pertaining to U regulatory and health information. Installation Always refer to Technical Data Sheet TFP700 for the `INSTALLER Install the TYCO Model TY7158 Stan- WARNING" that provides cautions P dard Coverage Upright Sprinkler in with respect to handling and instal- accordance with this section. lation of sprinkler systems and com- Maximum Working Pressure General Instructions ponents. Improper handling and 175 psi(12,1 bar) Do not install any bulb type sprinkler installation can permanently damage Pipe Thread Connection if the bulb is cracked or there is a loss a sprinkler system or its compo- 3/4 in. NPT of liquid from the bulb. With the sprin- nents and cause the sprinkler to fail kler held horizontal, a small air bubble too operate in a fire situation or cause Minimum Spacing p 6 ft(1,83 m) should be present. For the Model it to operate prematurely. Page 1 of 2 JUNE 2019 TFP336