Swagelok PFA-620-6-4 is a high-purity PFA tube fitting configured as a reducing union. This straight reducer fitting is designed to connect 3/8 inch and 1/4 inch tubing in a linear path, making it ideal for maintaining flow efficiency in compact and critical fluid systems where material compatibility and cleanliness are paramount.

Straight Configuration

The straight reducer design allows for a direct transition between different tubing sizes without diverting the flow path. This configuration is essential for space-constrained installations requiring reliable tube grip and vibration resistance.

Technical Specifications

Specification	Detail
Body Material	PFA
Connection 1	3/8 in. Swagelok® Tube Fitting
Connection 2	1/4 in. Swagelok® Tube Fitting
Cleaning	Standard Cleaning and Packaging (SC-10)
Bored Through	No
Flow Restrictor	No

Classification Data

Standard	Code
eClass (10.1)	37019190
UNSPSC (17.1001)	40183112
UNSPSC (13.0601)	40183100

Safety Information

Do not mix or interchange Swagelok products or components with those of other manufacturers. Ensure proper material compatibility and pressure ratings are verified by the system designer for safe operation.

Cleaning Standards

This product undergoes Swagelok Standard Cleaning and Packaging (SC-10) to ensure it meets requirements for general industrial applications. For specialized high-purity requirements, consult technical documentation for additional cleaning options.