Skip to content
Alloy C-2761/4 in.

Swagelok HC-404-1 Alloy C-276 Back Ferrule for 1/4 in. Tube Fitting

Swagelok HC-404-1 Alloy C-276 back ferrule for 1/4 in. tube fittings. Ensures a secure, leak-tight grip and critical sealing integrity in fluid and gas systems.

Swagelok HC-404-1 Alloy C-276 Back Ferrule for 1/4 in. Tube Fitting

The Swagelok HC-404-1 is an Alloy C-276 back ferrule designed for 1/4 in. Swagelok tube fittings. The back ferrule ensures a secure, leak-tight grip on tubing, making it ideal for maintaining critical sealing integrity in fluid and gas systems.

Swagelok HC-404-1 Alloy C-276 back ferrule

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

SpecificationValue
Body MaterialAlloy C-276
Cleaning ProcessStandard Cleaning and Packaging (SC-10)
Connection 1 Size1/4 in.
Flow RestrictorNo

Classification Codes

ClassificationCode
eClass (4.1)37020718
eClass (5.1.4)37020590
eClass (6.0)37020590
eClass (6.1)37020590
eClass (10.1)37020590
UNSPSC (4.03)27121703
UNSPSC (10.0)31181503
UNSPSC (11.0501)31181503
UNSPSC (13.0601)31401700
UNSPSC (15.1)31401700
UNSPSC (17.1001)31163102