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316 Stainless Steel1/4 in. VCOBulkhead Union

Swagelok SS-4-VCO-61 316 Stainless Steel VCO O-Ring Face Seal Bulkhead Union

Swagelok SS-4-VCO-61 1/4 in. 316 stainless steel VCO O-ring face seal fitting, bulkhead union. Designed for secure, repeatable panel-to-panel connections in high-purity and instrumentation applications.

Swagelok SS-4-VCO-61 316 Stainless Steel VCO O-Ring Face Seal Bulkhead Union

Swagelok SS-4-VCO-61 is a 316 stainless steel VCO O-ring face seal fitting, specifically a straight bulkhead union with 1/4 in. connections. It enables secure, vacuum-tight panel-to-panel connections with repeatable O-ring sealing, making it ideal for high-purity and instrumentation applications where easy installation in tight spaces is required.

WARNING

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.

Specifications

SpecificationValue
Body Material316 Stainless Steel
Cleaning ProcessStandard Cleaning and Packaging (SC-10)
Connection 1 Size1/4 in.
Connection 1 TypeVCO® O-Ring Face Seal Fitting
Connection 2 Size1/4 in.
Connection 2 TypeVCO® O-Ring Face Seal Fitting
Flow RestrictorNo
LubricantDow Corning 111
eClass (4.1)37020719
eClass (5.1.4)37020590
eClass (6.0)37020500
eClass (6.1)37020590
eClass (10.1)37020590
UNSPSC (4.03)40142603
UNSPSC (10.0)40142613
UNSPSC (11.0501)40142606
UNSPSC (13.0601)40183107
UNSPSC (15.1)40183107
UNSPSC (17.1001)40183103