Leyon FM UL Type HV High Velocity Directional Spray Nozzles Open Non Automatic

Leyon FM UL Type HV High Velocity Directional Spray Nozzles, Open, Non-Automatic are open (non-automatic) high-velocity water spray nozzles designed for fixed fire protection systems. Featuring an integral inlet strainer and internal swirl plate, these nozzles produce a solid conical spray pattern ideal for protecting flammable liquid hazards and critical equipment. Available in brass or stainless steel with multiple spray patterns and orifice sizes, they are widely used for fire protection of transformers, diesel engines, storage tanks, circuit breakers, lube oil systems, and other industrial applications requiring high-velocity water discharge.