Viking® 21381AB Frame Style Spray Nozzle, 1/4" Orifice, 155 Degree, Angle 60, 1.4K, 1/2 NPT, Brass 57-390-4-135 57-341-9-155

57-341-9-155

Item: RASCO/Reliable® RA3211

Overall Dimensions:  9

Combustible Concealed Space Sprinkler

and dry pendent sprinklers

Viking® 21381AB Frame Style Spray Nozzle, 1/4" Orifice, 155 Degree, Angle 60, 1.4K, 1/2 NPT, Brass 57-390-4-135 57-341-9-155Viking 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 1. 4, and a 155F temperature rating. Item: Viking 21381AB Frame Style Spray Nozzle, 1 4" Orifice, 155 Degree, Angle 60, 1. 4K, 1 2 NPT, Brass SPEC SHEET WARNING: This product can expose you to chemicals which are known to the State of California to cause