brand new and high quality Features: Material: Standard foam generator nozzles for snow foam lance, made of brass, work durably in the foam blaster. Easy to Replace: If your foam cannon works not very well as before, maybe your foam cannon orifice tips damaged or blocked. You can replace it with new one and your foam for canon will recover. Application: Nozzle tips for professional foam nozzle, foam generator, foam gun, snow lance foam sprayer. Specification : Inner Diameter 1.1mm, Material: Brass, Suitable for 100~130bar (1000~1750psi) Pressure Washer; Inner Diameter 1.25mm, Material: Brass, Suitable for 135~180bar (1800~2600psi) Pressure Washer; Inner Diameter 1.40mm, Material: Brass, Suitable for 185~280bar (2700~4000psi) Pressure Washer; Inner Diameter 1.70mm, Material: Brass, Suitable for 285~345bar (4000~5000psi) Pressure Washer; How to Replace: 1. Unscrew 1/4 inch quick connector plug. 2. Unscrew foam cannon nozzle with slot screwdriver. 3. Screw new foam cannon nozzle. 4. Screw 1/4 inch quick connector plug. Note: 1.Transition: 1cm=10mm=0.39inch 2.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. 3.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you Package includes(without retail package): 1 x Nozzle Tip