Swagelok 6LV-4-VCR-3S-4TB7PB25 is a 316L VAR VCR short tube butt weld (TBW) gland. It features a 1/4 in. VCR metal gasket face seal gland and a 1/4 in. x 0.035 in. tube butt weld with a 0.75 in. (19.1 mm) extension. The fitting is SC-01 cleaned for ultrahigh-purity applications, electropolished, and supplied in multiples of 25.

Short Glands

Short VCR® gland supports compact, high-purity face seal connections in tight spaces—ideal for semiconductor and vacuum-grade assemblies.

Specifications

Specification	Value
Body Material	316L VAR
Cleaning Process	Ultrahigh-Purity Process Specification (SC-01)
Connection 1 Size	1/4 in.
Connection 1 Type	VCR® Metal Gasket Face Seal Gland
Connection 2 Size	1/4 in.
Connection 2 Type	Tube Butt Weld
Feature	Electropolished
Flow Restrictor	No
Packaging	Bags of 25
eClass (4.1)	37020713
eClass (5.1.4)	37920191
eClass (6.0)	22569200
eClass (6.1)	37029290
eClass (10.1)	37029290
UNSPSC (4.03)	31163000
UNSPSC (10.0)	40142610
UNSPSC (11.0501)	40142610
UNSPSC (13.0601)	40183107
UNSPSC (15.1)	40183107
UNSPSC (17.1001)	40183107

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.