Quick Coupling, European profile, ND 5 (Series 21) Coupler Flat Sealing Parker Hose Barb Brass Nickel-plated Yes

Parker Quick Coupling Series 21 – European profile ND 5 with flat sealing

Parker Quick Coupling Series 21 is designed for fast and reliable connections in low-pressure applications. This model with European profile and ND 5 size is ideal for fluid and gas handling in industrial, mobile, and process applications.

Key features:

• European profile with ND 5 size
• Flat sealing for secure connection
• Parker hose barb connection
• Brass construction with nickel plating
• Reliable and durable design
• Used in low-pressure applications

The coupling type with Parker hose barb connection allows for safe and leak-free connections without the use of tools. The nickel plating ensures corrosion resistance and long service life even in demanding environments.

Parker Quick Couplings offer high reliability, simple installation and maintenance, as well as compatibility with standard low-pressure hoses and fittings.