Series 21 Safety (straight through) Coupling (without valve) - Male Thread - Brass

Parker Series 21 Safety Coupling – Secure and Reliable Fluid and Gas Handling

Parker Series 21 Safety quick couplings are engineered for safe and dependable connections in hydraulic and pneumatic systems. These straight-through couplings without valve deliver optimal flow and minimize pressure drop in applications demanding high performance.

Key Features:

• Design: Straight-through without internal valve
• Thread: Male thread for secure assembly
• Material: Brass for excellent corrosion resistance and durability
• Safety Design: Safety coupling design prevents accidental leakage upon disconnection
• Profile: Optimized for minimal pressure drop and maximum flow capacity

Parker Series 21 safety couplings are widely used in:

• Hydraulic systems
• Pneumatic systems
• Fluid and gas handling
• Industrial applications

By choosing genuine Parker quick couplings, you ensure optimal performance, safety, and extended component life – even under demanding operating conditions with high pressure and temperature fluctuations.