Series 21 Straight-Through Plug (without valve) - Plastic Tube Connection - Stainless Steel

Parker Series 21 Straight-Through Plug – Reliable Connection for Low-Pressure Systems

The Series 21 Straight-Through Plug is engineered for secure and efficient fluid handling in low-pressure applications. This male connector without integrated valve offers straightforward design, ideal for applications requiring minimal resistance and dependable performance.

Featuring plastic tube connection and stainless steel construction, this quick coupler combines strength with corrosion resistance, making it suitable for chemicals, food processing, and other environments where rust protection is essential.

Key Features:

• Stainless steel construction for extended durability
• Plastic tube connection for easy attachment
• Straight-through design without valve – minimal pressure drop
• Compact size with simple installation
• Ideal for low-pressure configurations

Parker's Series 21 quick couplers deliver reliable performance in fluid and gas handling with emphasis on simplicity and efficiency. Perfect for industrial applications requiring robust and corrosion-resistant component solutions.