Quick Coupling, European profile, ND 5 (Series 21) Coupler - Safety Single Shut-Off Female Metric Brass Nickel-plated Yes

Parker Quick Coupling Series 21 – European Profile ND 5

Parker Quick Coupling Series 21 is a reliable solution for low-pressure applications in fluid and gas handling. This safety coupler features a single shut-off function on the female end and is supplied in metric configuration.

Key characteristics:

• European profile – ND 5 (Series 21)
• Safety Single Shut-Off function
• Female metric design
• Material: Brass Nickel-plated
• Designed for safe and efficient fluid and gas transfer
• Ideal for instrumentation, process industry, and low-pressure applications

Parker quick couplings ensure reliable operation with minimal leakage risk. The nickel-plated brass construction provides excellent corrosion resistance and extended service life even in demanding environments.

The product is engineered to meet high quality standards and is suitable for a wide range of applications where reliability and safety are critical factors.