Diagnostic Fluid Sampling, Test Port Quick Couplings, Brass Test Point Connectors and Steel Couplers – PDFS / BPDFS Nipple Male inch *NPTF

Parker PDFS / BPDFS Diagnostic Fluid Sampling – Fast and Reliable Hydraulic Fluid Testing

Parker PDFS and BPDFS quick couplings are engineered for diagnostic fluid sampling and test port applications in industrial systems. These test point connectors enable safe and convenient access to hydraulic systems without interrupting operations.

The product series includes:

• Brass test point connectors – Corrosion-resistant and durable
• Steel couplers – Robust construction for high-pressure applications
• Nipple Male inch NPTF thread – Standardized connection for US-based systems

These quick couplings are ideal for:

• Hydraulic fluid diagnostics
• System sampling and testing
• Maintenance and troubleshooting
• Instrumentation and process industries
• Oil & gas applications

The Parker PDFS / BPDFS series delivers rapid connections, reliable sealing, and extended service life even under demanding conditions with high pressure and temperature variations. Made in the USA, these couplings guarantee superior quality and precision.