VK2773 QR STD HS

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Item Number: 21489
Brand: Viking

Viking Quick Response Ordinary Hazard 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 supplied from a wet system in an adjacent heated area.  The large orifice dry sidewall sprinkler allows greater flows at lower pressures than standard orifice sprinklers. The newly desinged deflector carries and expanded approval for installation from 4” to 12” below the ceiling, allowing additional flexibility when installing sprinklers near crown moldings or other obstructions.  Viking Quick Response Ordinary Hazard Dry Horizontal Sidewall Sprinklers are available in various finishes and temperature ratings to meet design requirements. The special Polyester and Electroless Nickel PTFE (ENT) coatings have been investigated for installation in corrosive atmospheres and are cULus listed as corrosion resistant as indicated in the Approval Chart.  Refer to technical data sheet for design and installation requirements.

Custom length dry sprinklers can be configured through the Dry Sprinkler Order Form, click here!

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Item Number 21489
Brand Viking
Item Numbers Description Price Group UM
21489UFG12 VK2773 QR STD HS CH 286 12 V187 EA
21489UFE12 VK2773 QR STD HS CH 200 12 V187 EA
21489UFD12 VK2773 QR STD HS CH 175 12 V187 EA
21489UFB12 VK2773 QR STD HS CH 155 12 V187 EA
21489UJNE19 VK2773 QR STD HS NT 200 19 V188 EA
21489UAD04 VK2773 QR STD HS BR 175 4 V187 EA
21489UAE19 VK2773 QR STD HS BR 200 19 V187 EA
21489UAB12 VK2773 QR STD HS BR 155 12 V187 EA
21489UMG/W12 VK2773 QR STD HS WT 286 12 V187 EA
21489UMB/W015 VK2773 QR STD HS WT 155 1.5 V187 EA
21489UME/W10 VK2773 QR STD HS WT 200 10 V187 EA
21489UMD/W12 VK2773 QR STD HS WT 175 12 V187 EA
21489UAB04 VK2773 QR STD HS BR 155 4 V187 EA
21489UAB05 VK2773 QR STD HS BR 155 5 V187 EA
21489UAB055 VK2773 QR STD HS BR 155 5.5 V187 EA
21489UAB105 VK2773 QR STD HS BR 155 10.5 V187 EA
21489UAB125 VK2773 QR STD HS BR 155 12.5 V187 EA
21489UAE195 VK2773 QR STD HS BR 200 19.5 V187 EA
21489UFB06 VK2773 QR STD HS CH 155 6 V187 EA
21489UFB08 VK2773 QR STD HS CH 155 8 V187 EA
21489UFB09 VK2773 QR STD HS CH 155 9 V187 EA
21489UFB10 VK2773 QR STD HS CH 155 10 V187 EA
21489UFB105 VK2773 QR STD HS CH 155 10.5 V187 EA
21489UFB11 VK2773 QR STD HS CH 155 11 V187 EA
21489UFB115 VK2773 QR STD HS CH 155 11.5 V187 EA
21489UFB125 VK2773 QR STD HS CH 155 12.5 V187 EA
21489UFB13 VK2773 QR STD HS CH 155 13 V187 EA
21489UFB15 VK2773 QR STD HS CH 155 15 V187 EA
21489UFB155 VK2773 QR STD HS CH 155 15.5 V187 EA
21489UFB16 VK2773 QR STD HS CH 155 16 V187 EA
21489UFB165 VK2773 QR STD HS CH 155 16.5 V187 EA
21489UFB17 VK2773 QR STD HS CH 155 17 V187 EA
21489UFB175 VK2773 QR STD HS CH 155 17.5 V187 EA
21489UFB21 VK2773 QR STD HS CH 155 21 V187 EA
21489UFB215 VK2773 QR STD HS CH 155 21.5 V187 EA
21489UFB22 VK2773 QR STD HS CH 155 22 V187 EA
21489UFB225 VK2773 QR STD HS CH 155 22.5 V187 EA
21489UFB23 VK2773 QR STD HS CH 155 23 V187 EA
21489UFB24 VK2773 QR STD HS CH 155 24 V187 EA
21489UFB255 VK2773 QR STD HS CH 155 25.5 V187 EA
21489UFB275 VK2773 QR STD HS CH 155 27.5 V187 EA
21489UFB285 VK2773 QR STD HS CH 155 28.5 V187 EA
21489UFB30 VK2773 QR STD HS CH 155 30 V187 EA
21489UFD10 VK2773 QR STD HS CH 175 10 V187 EA
21489UFD18 VK2773 QR STD HS CH 175 18 V187 EA
21489UFE08 VK2773 QR STD HS CH 200 8 V187 EA
21489UFE10 VK2773 QR STD HS CH 200 10 V187 EA
21489UFE105 VK2773 QR STD HS CH 200 10.5 V187 EA
21489UFE11 VK2773 QR STD HS CH 200 11 V187 EA
21489UFE115 VK2773 QR STD HS CH 200 11.5 V187 EA
21489UFE135 VK2773 QR STD HS CH 200 13.5 V187 EA
21489UFE14 VK2773 QR STD HS CH 200 14 V187 EA
21489UFE145 VK2773 QR STD HS CH 200 14.5 V187 EA
21489UFE15 VK2773 QR STD HS CH 200 15 V187 EA
21489UFE16 VK2773 QR STD HS CH 200 16 V187 EA
21489UFE17 VK2773 QR STD HS CH 200 17 V187 EA
21489UFE18 VK2773 QR STD HS CH 200 18 V187 EA
21489UFE19 VK2773 QR STD HS CH 200 19 V187 EA
21489UFE195 VK2773 QR STD HS CH 200 19.5 V187 EA
21489UFE20 VK2773 QR STD HS CH 200 20 V187 EA
21489UFE205 VK2773 QR STD HS CH 200 20.5 V187 EA
21489UFE225 VK2773 QR STD HS CH 200 22.5 V187 EA
21489UFE23 VK2773 QR STD HS CH 200 23 V187 EA
21489UFE235 VK2773 QR STD HS CH 200 23.5 V187 EA
21489UFE24 VK2773 QR STD HS CH 200 24 V187 EA
21489UFE245 VK2773 QR STD HS CH 200 24.5 V187 EA
21489UFE25 VK2773 QR STD HS CH 200 25 V187 EA
21489UFE255 VK2773 QR STD HS CH 200 25.5 V187 EA
21489UFG08 VK2773 QR STD HS CH 286 8 V187 EA
21489UFG185 VK2773 QR STD HS CH 286 18.5 V187 EA
21489UJNE20 VK2773 QR STD HS NT 200 20 V188 EA
21489UMB/W06 VK2773 QR STD HS WT 155 6 V187 EA
21489UMB/W115 VK2773 QR STD HS WT 155 11.5 V187 EA
21489UMB/W12 VK2773 QR STD HS WT 155 12 V187 EA
21489UMB/W17 VK2773 QR STD HS WT 155 17 V187 EA
21489UMB/W18 VK2773 QR STD HS WT 155 18 V187 EA
21489UMB/W195 VK2773 QR STD HS WT 155 19.5 V187 EA
21489UMB/W20 VK2773 QR STD HS WT 155 20 V187 EA
21489UMB/W265 VK2773 QR STD HS WT 155 26.5 V187 EA
21489UMB/W36 VK2773 QR STD HS WT 155 36 V187 EA
21489UMD/W015 VK2773 QR STD HS WT 175 1.5 V187 EA
21489UMD/W025 VK2773 QR STD HS WT 175 2.5 V187 EA
21489UMD/W04 VK2773 QR STD HS WT 175 4 V187 EA
21489UME/W105 VK2773 QR STD HS WT 200 10.5 V187 EA
21489UME/W115 VK2773 QR STD HS WT 200 11.5 V187 EA
21489UME/W12 VK2773 QR STD HS WT 200 12 V187 EA
21489UME/W125 VK2773 QR STD HS WT 200 12.5 V187 EA
21489UME/W135 VK2773 QR STD HS WT 200 13.5 V187 EA
21489UME/W145 VK2773 QR STD HS WT 200 14.5 V187 EA
21489UME/W16 VK2773 QR STD HS WT 200 16 V187 EA
21489UME/W165 VK2773 QR STD HS WT 200 16.5 V187 EA
21489UME/W175 VK2773 QR STD HS WT 200 17.5 V187 EA
21489UME/W18 VK2773 QR STD HS WT 200 18 V187 EA
21489UME/W205 VK2773 QR STD HS WT 200 20.5 V187 EA
21489UME/W21 VK2773 QR STD HS WT 200 21 V187 EA
21489UME/W24 VK2773 QR STD HS WT 200 24 V187 EA
21489UMG/W245 VK2773 QR STD HS WT 286 24.5 V187 EA