Tyco® Model F828 MULSIFYRE Directional Spray Nozzle Without Blow-Off Cap, OPEN, High Velocity, 3/4” NPT, 2.7K, Brass, Wrench Flat Color Code White, 49-800-1-828 NP3 enabling the activation of auxiliary

enabling the activation of auxiliary devices such as fans

120/277 VAC operation

standpipes

F1FREC91WN

The copper compound smothers the fire and provides an excellent heat sink for dissipating heat

Tyco® Model F828 MULSIFYRE Directional Spray Nozzle Without Blow-Off Cap, OPEN, High Velocity, 3/4” NPT, 2.7K, Brass, Wrench Flat Color Code White, 49-800-1-828 NP3 enabling the activation of auxiliaryThe MULSIFYRE Nozzles are open (nonautomatic) nozzles and they are designed for use in water spray fixed systems for fire protection applications where a high velocity water application may be required. There are two configurations: the basic MULSIFYRE Nozzle shown in Figure 1 and the MULSIFYRE Nozzle with Model F880 Dust Cap shown in Figure 2. Each configuration is available in six different models that provide a wide range of orifice sizes and water