• Free of flash, burrs, and contaminants
• Package labels include lot numbers for process control and traceability
• Consistent from style to style and lot to lot
• 360° SafetyLok thread ensures safe, positive attachment to syringe barrel
• Engineered hub flats for easy twist on, twist off

Polyethylene nozzles are designed to securely thread into all Optimum® cartridge sizes, 725 Series piston valves, and 736HPA-NV high-pressure valves. These plastic (polyethylene) nozzles from Nordson EFD are widely used in the life sciences and beauty product industries due to their flexibility and chemical resistance. They are ideal for dispensing viscous and semi-viscous liquids such as adhesives, lubricants, and chemicals.

Each nozzle features a 1/4 NPT (6.35 mm) thread and is made from high-quality materials to ensure durability and reliable performance. Our plastic nozzles are carefully manufactured and undergo rigorous quality testing to eliminate molding flash—small plastic bits that can block fluid flow and lead to inconsistent deposits. This attention to detail ensures optimal dispensing accuracy.

Manufactured in the USA in silicone-free facilities, these nozzles include package labels that display lot numbers, part numbers, and other relevant information, supporting better process control and traceability. Overall, these nozzles combine safety, precision, and high quality, making them ideal for sensitive dispensing tasks in industrial and laboratory settings.