Swagelok SS-8M0-R-6 is a 316 stainless steel straight reducer fitting designed to connect 8 mm tube OD tubing to a 3/8 inch Swagelok tube adapter in a linear path. This fitting is optimized for maintaining flow efficiency in compact, critical fluid systems where space and reliability are paramount. By transitioning between metric (8 mm) and fractional (3/8 in.) sizes, it provides essential versatility for integrated instrumentation and process lines.

Engineered with robust tube grip and strong vibration resistance, this reducer ensures leak-tight performance in high-pressure or high-vibration environments. Swagelok tube fittings have over 65 years of documented success, supported by extensive testing under extreme conditions to verify their reliability and long-term durability.

Technical Specifications

Specification	Details
Body Material	316 Stainless Steel
Connection 1 Size	8 mm
Connection 1 Type	Swagelok® Tube Fitting
Connection 2 Size	3/8 in.
Connection 2 Type	Swagelok® Tube Adapter
Bored Through	No
Flow Restrictor	No
Cleaning Process	Standard Cleaning and Packaging (SC-10)
eClass (10.1)	37020590
UNSPSC (15.1)	40183112

Selection and Safety

The complete catalog contents must be reviewed to ensure a safe product selection. When selecting products, the total system design must be considered to ensure safe, trouble-free performance. Function, material compatibility, adequate ratings, proper installation, operation, and maintenance are the responsibilities of the system designer and user.

Component Compatibility

Do not mix or interchange Swagelok products or components not governed by industrial design standards, including Swagelok tube fitting end connections, with those of other manufacturers. Failure to follow this can compromise system integrity and safety.