Swagelok B-QC4-S-4PM is a brass instrumentation quick connect stem without a valve, belonging to the QC4 series. It is designed to make quick, easy connections for applications requiring frequent connections, minimal air inclusion, and minimal spillage.

WARNING

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.

Specifications

Specification	Value
Body Material	Brass
Cleaning Process	Standard Cleaning and Packaging (SC-10)
Connection 1 Size	1/4 in.
Connection 1 Type	Male NPT
CV Maximum	0.3 - If coupled with a standard or reverse flow body, 0.4 - If coupled with a full flow body
Lubricant	Without lube on any components
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
Series	QC4
eClass (4.1)	37110302
eClass (5.1.4)	37110302
eClass (6.0)	37020590
eClass (6.1)	37020590
eClass (10.1)	37020590
UNSPSC (4.03)	31163101
UNSPSC (10.0)	27121701
UNSPSC (11.0501)	27121701
UNSPSC (13.0601)	27121701
UNSPSC (15.1)	27121701
UNSPSC (17.1001)	27121701