Series 21 Safety (single shut-off) Coupling (with valve) - Female Thread - Brass

Parker Series 21 Safety Coupling – Reliable Safety Coupling with Integrated Valve

The Series 21 Safety quick coupling is engineered for safe and reliable fluid and gas handling in applications where a single shut-off mechanism is critical. The integrated valve minimizes fluid spillage during connection and disconnection procedures, making it ideal for environmentally conscious operations.

This female coupling features a female thread for flexible installation and is manufactured from high-quality brass to provide optimal corrosion resistance and durability even under demanding operating conditions.

Key Features:

• Single shut-off safety mechanism
• Integrated valve minimizes fluid spillage
• Female thread for direct connection
• Brass construction for corrosion resistance
• Parker reliability standards
• Designed for hydraulic and pneumatic applications

The Parker Series 21 Safety coupling is the ideal solution for applications requiring both safety and environmental responsibility. Its robust construction ensures long service life and reliable performance across a wide range of industrial environments.