Swagelok SS-QC4-B-400K5 is a 316 stainless steel instrumentation quick connect body designed to make quick, easy connections for applications requiring frequent connections, minimal air inclusion, and minimal spillage. This QC4 series body features a 1/4 in. Swagelok tube fitting and a special blue keyed sleeve to prevent accidental intermixing of lines.

Specifications

Specification	Value
Air Inclusion	0.3 cm³
Body Material	316 Stainless Steel
Cleaning Process	Standard Cleaning and Packaging (SC-10)
Connection 1 Size	1/4 in.
Connection 1 Type	Swagelok Tube Fitting
CV Maximum	0.2 (If coupled with a DESO stem), 0.3 (If coupled with a SESO stem)
Lubricant	Dow Corning 111
O-Ring Material	Fluorocarbon FKM
Pressure Rating Coupled at Max Temp	250 PSIG @ 400 °F / 17.2 BAR @ 204 °C
Pressure Rating Coupled at Room Temp	3000 PSIG @ 70 °F / 206 BAR @ 21 °C
Pressure Rating Uncoupled at Room Temp	250 PSIG @ 70 °F / 17.2 BAR @ 21 °C
Pressure/Temp Rating (Coupling and Uncoupling)	250 PSIG @ 70 °F / 17.2 BAR @ 21 °C
Series	QC4
Special Sleeve	Blue Keyed Sleeve
Spillage	0.3 cm³

Compatibility Notice

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.