Series 21 Straight-Through Plug (without valve) - Male Thread - POM (Delrin)

Series 21 Straight-Through Male Plug – Reliable Solution for Low-Pressure Fluid Handling

Parker Series 21 Straight-Through Male Plug is a high-performance quick coupler designed for fluid and gas handling applications at lower pressure conditions. This non-valved coupler offers a robust and reliable construction in Polyoxymethylene (POM), also known as Delrin, ensuring excellent chemical resistance and mechanical strength.

The quick coupler features:

• Material: Polyoxymethylene (POM/Delrin) – lightweight, durable, and chemically resistant
• Male Thread: Standardized connection to compatible female couplings
• Straight-Through Design: Non-valved construction for optimal flow rates
• Low-Pressure Operation: Suited for applications with moderate pressure requirements

Series 21 couplers are ideal for:

• Instrumentation and analytical equipment
• Medical and laboratory apparatus
• Food and beverage industry
• Air compressor systems
• General fluid handling at low pressure

With Parker's quality standards and high reliability, this coupler ensures long service life even in demanding environments. The easy-to-disconnect design makes installation and maintenance straightforward.