Swagelok B-QC4-B1-400 is a brass instrumentation quick connect bulkhead body designed for applications requiring frequent connections, minimal air inclusion, and minimal spillage.

Bulkhead Bodies

Make quick, easy connections with Swagelok quick connects for applications requiring frequent connections, minimal air inclusion and minimal spillage.

Specifications

Specification	Value
Air Inclusion	0.3 cm³
Body Material	Brass
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	Buna N (Standard)
Pressure Rating Coupled at Max Temp	250 PSIG @ 250 °F / 17.2 BAR @ 121 °C
Pressure Rating Coupled at Room Temp	2000 PSIG @ 70 °F / 137 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
Spillage	0.3 cm³
Testing	0.3 cm³