Viking® VK190, Standard, Dry Sprinkler, 5.6K, Domed Concealed Pendent, SR, 1” NPT, Brass, 175 Degree, 18” Length, 12421UAD18 Fire Sprinkler Head

Viking® VK190, Standard, Dry Sprinkler, 5.6K, Domed Concealed Pendent, SR, 1” NPT, Brass, 175 Degree, 18” Length, 12421UAD18 Fire Sprinkler Head

Viking Standard Response Dry Concealed Pendent 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 dry concealed sprinkler is pre-assembled with a threaded adapter for installation with the domed cover that provides up to ½” (12 mm) of vertical adjustment. The push-on, thread-off cover slips on from below the ceiling to allow installation of the sprinkler prior to ceiling construction. Refer to technical data sheet for design and installation requirements.

Available In Multiple Colors and Temperatures.  See Other Configurations Drop Down.

SPEC SHEET

*Custom lengths available, please contact us for more information*

Dry Sprinkler Measuring Form

WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer and birth defects or other reproductive harm.  For more information go to www.P65Warnings.ca.gov.