12 EXT. COV. REC HS CH 155DEG VK188

iking Standard/Quick Response Extended Coverage Dry Horizontal Sidewall Sprinklers are thermosensitive spray sprinklers suitable for use in areas subject to freezing. The sprinklers are designed for dry systems and preaction systems where it is necessary to prevent water or condensation from entering the drop nipple before sprinkler operation. They may also be installed in spaces subject to freezing and supplied from a wet system in an adjacent heated area. The special Polyester and Electroless Nickel PTFE (ENT) coatings have been investigated for installation in corrosive atmospheres and are cULus listed as corrosion resistant. Refer to the technical data sheet for design and installation requirements. Horizontal Sidewall, Standard Response, 5.6 K Factor, Standard Orifice, Dry Barrel, White Finish, 175 degree F (79 C), Sprinkler, Light Hazard Only, (General reference only - Always refer to technical datasheet for accurate listings and approvals)