Swagelok 316L-8TB7-6-4P is a 316L stainless steel tube butt weld reducing union designed for high-purity fluid systems. Featuring a 1/2 in. x 1/4 in. OD size configuration, this straight fitting ensures strong, clean connections in welded systems with minimal turbulence. The component is cleaned in accordance with the Swagelok Ultrahigh-Purity Process Specification (SC-01), making it suitable for demanding semiconductor and pharmaceutical applications where contamination control is critical.

Straight Fitting Design

Butt weld straight fitting ensures strong, clean connections in welded systems, supporting high-purity flow paths with minimal turbulence.

Technical Specifications

Attribute	Detail
Body Material	316L Stainless Steel
Cleaning Process	Ultrahigh-Purity Process (SC-01)
Connection 1	1/2 in. Tube Butt Weld
Connection 2	1/4 in. Tube Butt Weld
Flow Restrictor	No
eClass (10.1)	37020514
UNSPSC (17.1001)	40183112

Safe Product Selection

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.