Tyco® Protectospray Nozzle Model EA-1, Directional Spray Nozzle, Medium Velocity, 1/2” NPT, No.8 3/8” Orifice, Angle 95, 2.8K, 135 Degree, Plain Bronze, 49-895-1-135 12972AC this will prevent water hammer

this will prevent water hammer and chatter

The L-Series offers the most versatile and easy-to-use line of low frequency sounder and low frequency sounder strobes in the industry

Depth: 1 3/8"

Item:  Heated Type 4X Polycarbonate Enclosure - Thumb Lock

Item:  Polycarbonate Enclosure with Open White Back Box for Flush Mount Applications and Exterior Thumb Lock

Tyco® Protectospray Nozzle Model EA-1, Directional Spray Nozzle, Medium Velocity, 1/2” NPT, No.8 3/8” Orifice, Angle 95, 2.8K, 135 Degree, Plain Bronze, 49-895-1-135 12972AC this will prevent water hammerThe 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. 8 3 8 Orifice, Angle 95, 2. 8K, 135 Degree,