K5.0 Unloader 23 inches Blast nozzle with venturi shaped

Blast nozzle with venturi shaped tungsten carbide liner and metal jacket

-One 5-pack Apollo 600 intermediate lenses 24943

NOTE: When removing air cap from retaining ring

75"(H) 20"(L) MOUNTING PATTERN (M) (N)  28

screw connect 3 ⁄8"M solid x M22-1

K5.0 Unloader 23 inches Blast nozzle with venturi shapedThe unloader valve diverts water flow into bypass when the trigger gun valve is closed. Flow actuated unloaders divert water to the bypass when there is a sufficient reduction or stoppage of water flow. The flow actuated unloader has an orifice instead of a check valve in pressure actuate unloaders. when the gun valve is closed and water flow stopes, system pressure is increased rapidly al all points past the orifice. A small channel in front of the