Swagelok SS-4M0-9 is a 316 stainless steel tube fitting union elbow designed for 4 mm tube OD. This 90° elbow enables sharp directional tube changes with a minimal footprint, ensuring leak-tight performance and structural integrity in dynamic system layouts.

Specifications

Specification	Value
Body Material	316 Stainless Steel
Bored Through	No
Cleaning Process	Standard Cleaning and Packaging (SC-10)
Connection 1 Size	4 mm
Connection 1 Type	Swagelok® Tube Fitting
Connection 2 Size	4 mm
Connection 2 Type	Swagelok® Tube Fitting
Flow Restrictor	No
eClass (4.1)	37020715
eClass (5.1.4)	37020501
eClass (6.0)	37020501
eClass (6.1)	37020501
eClass (10.1)	37020501
UNSPSC (4.03)	40142603
UNSPSC (10.0)	40142606
UNSPSC (11.0501)	40142604
UNSPSC (13.0601)	40183101
UNSPSC (15.1)	40183101
UNSPSC (17.1001)	40183101

System Design and Intermixability

The complete catalog contents must be reviewed to ensure that the system designer and user make 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.

Do not mix/interchange Swagelok products or components not governed by industrial design standards, including Swagelok tube fitting end connections, with those of other manufacturers.