FireLock Standard Spray Sprinkler Head, Series/Model: Model V3403, Size: 3/4 IN, 5/8 IN Orifice, Connection Type: MNPT, 1-13/16 IN Diameter Deflector, 11.2 K Factor, Deflector Type: Upright, Response Type: Standard, Maximum Pressure: 175 PSI, 5 MM Blue Bulb Element, All Hazard, Wrench: V34 Recessed And Open End, Brass Deflector, Die Cast Brass Frame, Bulb Material: Glass With Glycerin Solution, Material Specification: Deflector: UNS C22000, Finish/Color: Plain Brass, Temperature Rating: 286 DEG F, 2-1/2 IN Height, Industry Standards: C/US UL Listed, FM, NYC/MEA 62-99-E, CSFM 7690-0531:112, VNIIPO And CTP Approved, Domestic/Import: Import, Additional Specifications: Minimum Operating Pressure: 7 PSI, Factory Hydrostatic Test: 100% At 500 PSI, Ambient Temperature Rating: 225 DEG F

• Sprinklers are designed to protect any hazard defined within NPFA 13 where Standard Spray Sprinklers are allowed as fire protection
• The model V3403 standard response sprinklers are also special sprinklers designed, tested and Listed for storage protection utilizing the density/area criteria per NFPA 13
• These sprinklers are also approved by FM global as storage and non-storage sprinklers and are to be designed and installed according to FM global loss prevention
• It is cast with a hex shaped wrench boss to allow easy tightening from many angles, reducing assembly effort
• Brass per UNS C65100 load screw and pip cap, beryllium nickel spring, teflon seal, stainless steel per UNS S30200 lodgement spring

Application: For storage applications

• Brochure https://macombstage.cimm2.com//ASSETS/DOCUMENTS/ITEMS/EN/S271ACS410_Broc.pdf
• Catalog https://macombstage.cimm2.com//ASSETS/DOCUMENTS/ITEMS/EN/Victaulic_A31HAQBBA1_Catalog.pdf
• Instruction/Installation Manual https://macombstage.cimm2.com//ASSETS/DOCUMENTS/ITEMS/EN/Victaulic_S271ACQ410_Instruction_Installation_Manual.pdf
• Specification Sheet https://macombstage.cimm2.com//ASSETS/DOCUMENTS/ITEMS/EN/Victaulic_S342AJS610_Specification_Sheet.pdf