Swagelok SS-QC6-D-600 is a 316 stainless steel instrumentation quick connect stem with an integrated valve, belonging to the QC6 series. It features a 3/8 inch Swagelok tube fitting connection and is designed for applications requiring high reliability and ease of use in instrumentation systems. This double-end shut-off (DESO) stem ensures minimal air inclusion and spillage during frequent connection and disconnection cycles.

DESO Stems

Make quick, easy connections with Swagelok quick connects for applications requiring frequent connections, minimal air inclusion, and minimal spillage. The valve design ensures that the flow is restricted immediately upon uncoupling, maintaining system integrity.

Technical Specifications

Specification	Detail
Body Material	316 Stainless Steel
Cleaning Process	Standard Cleaning and Packaging (SC-10)
Connection 1 Size	3/8 in.
Connection 1 Type	Swagelok® Tube Fitting
CV Maximum	0.5 (if coupled with standard or reverse flow body)
Lubricant	Dow Corning 111
O-Ring Material	Fluorocarbon FKM
Series	QC6

Pressure and Temperature Ratings

• Coupled at Max Temp: 250 PSIG @ 400 °F / 17.2 BAR @ 204°C
• Coupled at Room Temp: 1500 PSIG @ 70 °F / 103 BAR @ 21°C
• Uncoupled at Room Temp: 250 PSIG @ 70 °F / 17.2 BAR @ 21°C
• Coupling and Uncoupling: 250 PSIG @ 70 °F / 17.2 BAR @ 21°C

Safety Precaution

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. The total system design must be considered to ensure safe, trouble-free performance.

Identifiers

• eClass (10.1): 37020500
• UNSPSC (17.1001): 27121701