Swagelok SS-12-MTA-1-8RS stainless steel male tube adapter delivers reliable, leak-tight transitions between tubing and threaded ports, engineered for critical fluid system environments. It features a 12 mm tube OD to 1/2 in. male ISO parallel thread with a straight shoulder design.

Specifications

Specification	Value
Body Material	316 Stainless Steel
Bored Through	No
Cleaning Process	Standard Cleaning and Packaging (SC-10)
Connection 1 Size	12mm
Connection 1 Type	Swagelok® Tube Adapter
Connection 2 Size	1/2 in.
Connection 2 Type	Male ISO Parallel Thread
Flow Restrictor	No
eClass (4.1)	37020711
eClass (5.1.4)	37020590
eClass (6.0)	37020590
eClass (6.1)	37020590
eClass (10.1)	37020590
UNSPSC (4.03)	40141719
UNSPSC (10.0)	40142612
UNSPSC (11.0501)	40142612
UNSPSC (13.0601)	40183109
UNSPSC (15.1)	40183109
UNSPSC (17.1001)	40183109

System Design and Safety

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.