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Brass1/4 in. Connection

Swagelok B-403-1 Brass Front Ferrule for 1/4 in. Tube Fittings

Swagelok B-403-1 brass front ferrule for 1/4 in. tube fittings. Features standard cleaning and packaging, providing a precise seal and reliable tube grip.

Swagelok B-403-1 Brass Front Ferrule for 1/4 in. Tube Fittings

Swagelok B-403-1 is a brass front ferrule designed for 1/4 in. Swagelok tube fittings. The front ferrule provides a precise seal and tube grip, which is ideal for maintaining leak-tight performance in critical fluid systems.

Swagelok B-403-1 brass front ferrule

Specifications

SpecificationValue
Body MaterialBrass
Cleaning ProcessStandard Cleaning and Packaging (SC-10)
Connection 1 Size1/4 in.
Flow RestrictorNo
eClass (4.1)37030708
eClass (5.1.4)37020590
eClass (6.0)21022110
eClass (6.1)37020590
eClass (10.1)37020590
UNSPSC (4.03)40161500
UNSPSC (10.0)31181503
UNSPSC (11.0501)31181503
UNSPSC (13.0601)31401700
UNSPSC (15.1)31401700
UNSPSC (17.1001)31163102

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.