Tyco® Protectospray Nozzle Model EA-1, Directional Spray Nozzle, Medium Velocity, 1/2” NPT, No.9 1/2” Orifice, Angle 140, 5.6K, 135 Degree, Chrome Plated, 49-940-9-135 c11 you need the 3" 4630-LC

you need the 3" 4630-LC Model

Safe Signal EPS10EXP Explosion Proof Alarm Pressure Switch 10psi With Two SPDT

M216213498

MD212131R9

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Tyco® Protectospray Nozzle Model EA-1, Directional Spray Nozzle, Medium Velocity, 1/2” NPT, No.9 1/2” Orifice, Angle 140, 5.6K, 135 Degree, Chrome Plated, 49-940-9-135 c11 you need the 3" 4630-LCThe TYCO Type EA 1 PROTECTOSPRAY Directional Spray Nozzles are automatic (frangible bulb) directional spray nozzles designed for use in water spray fixed systems for fire protection applications. They are external deflector type nozzles that discharge a uniformly filled cone of medium velocity water droplets. Item: Tyco Protectospray Nozzle Model EA 1, Directional Spray Nozzle, Medium Velocity, 1 2 NPT, No. 9 1 2 Orifice, Angle 140, 5. 6K, 135 Degree,