• Precision-machined 303 stainless steel
• Tapered nozzle design
• Range of orifice diameters and nozzles from 100 to 500 μm

The Nordson EFD retaining nut for Optimum® dispensing tips secures the tip firmly on the dispense valve, ensuring a leak-free connection and precise fluid delivery. It also maintains the stability and alignment of the tip during operation, preventing accidental dislodge and ensuring consistent application quality. The high quality retaining nut also allows for easy installation and removal of tips, facilitating quick maintenance and tip changes.