VK2773 QR STD HS
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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!
| 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 |