Mushroom Assembly Nozzle

Nozzle assemblies are essentially retainer systems that are designed to hold nozzles that do not have their own threads. They are commonly used on the end of hand lances that operate in the 20,000 to 40,000 psi range. A nozzle is a device designed to control the direction or characteristics of a fluid flow (specially to increase velocity) as it exits (or enters) an enclosed chamber or pipe.