Viking® 21373AZ Frame Style Spray Nozzle, 3/8" Orifice, OPEN, Angle 60, 2.8K, 1/2 NPT, Brass D Quartzoid 1 1/2" - 2"

1 1/2" - 2"

in addition to the standards of any other authorities having jurisdiction

* If your existing escutcheon is stainless steel it will be stamped "SS" on the inside ring as shown in the photo

allows the sprinkler’s efficient use of available water supplies for the hydraulically designed fire-protection system

165 Degree 18275AC Fire Sprinkler Head

Viking® 21373AZ Frame Style Spray Nozzle, 3/8" Orifice, OPEN, Angle 60, 2.8K, 1/2 NPT, Brass D Quartzoid 1 1/2" - 2"Viking Frame Style Spray Nozzles are small, directional spray nozzles for use on water spray systems. They are thermosensitive glass bulb style nozzles with a brass finish, 60 spray angle, K factor of 2. 8, and a OPEN temperature rating (glass bulb and pip cap assembly removed) for use on deluge systems. Item: Viking 21373AZ Frame Style Spray Nozzle, 3 8" Orifice, OPEN, Angle 60, 2. 8K, 1 2 NPT, Brass SPEC SHEET WARNING: This product can expose you to