Skip to content
316 Stainless SteelVCO Face Seal1/4 in. MNPT

Swagelok SS-4-WVCO-1-4 316 Stainless Steel VCO O-Ring Face Seal Fitting, Male NPT Connector

Swagelok SS-4-WVCO-1-4 316 Stainless Steel VCO O-Ring Face Seal Fitting. 1/4 in. Female VCO to 1/4 in. Male NPT Connector, providing a secure, vacuum-tight sealing interface.

Swagelok SS-4-WVCO-1-4 316 Stainless Steel VCO O-Ring Face Seal Fitting, Male NPT Connector

Swagelok SS-4-WVCO-1-4 316 Stainless Steel VCO O-Ring Face Seal Fitting, Male NPT Connector. This gland provides a secure, high-purity sealing interface for VCO assemblies, ensuring repeatable vacuum-tight performance in instrumentation systems.

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 Gland
Connection 2 Size1/4 in.
Connection 2 TypeMale NPT
Flow RestrictorNo
LubricantDow Corning 111
eClass (4.1)37020713
eClass (5.1.4)37020590
eClass (6.0)37020500
eClass (6.1)37020590
eClass (10.1)37020590
UNSPSC (4.03)31163100
UNSPSC (10.0)40142613
UNSPSC (11.0501)40142613
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.