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08FACE SEAL BULKHEAD LOCKNUT

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Description & Features

The 08FACE SEAL BULKHEAD LOCKNUT from Brennan Industries Inc is precisely engineered to meet rigorous industry standards. This component with thread dimensions of 13/16-16 and a hex size of 1.125 inches ensures a secure and leak-resistant connection.

With a width of 0.35 inches and a compatibility with a tube outer diameter of 1/2 inch it is part of the FS0306 series. The locknut's design and material quality signify a commitment to durability and accuracy in its application.

It is constructed for performance in demanding industrial environments providing a dependable solution for sealing requirements.

Supplier Part Number: FS0306-08

Specifications

Brand
BRENNAN
Connection Size 1
1/2 in
Connection Type
Female ORFS
Connection Type 1
SAE Female ORFS
Dimension Standards
SAE J1453
Dimensions
0.35 in W
Finish
Trivalent Zinc-Plated
Fitting Type
Locknut
Hex Size
1-1/8 in
Material
Steel
Material Construction
AISI 12L14/1045 Steel
Series
FS0306 Series
Thread Size
13/16-16
Tube OD
1/2 in
Tube Outside Diameter
1/2 in

Product Questions & Answers (2)

Question by: Harvey C on Jul 18, 2025, 8:06 AM
I need a locknut for a bulkhead fitting with a 1/2 inch OD tube. Is this one gonna fit the bill?
Answer by: Customer Support on Jul 19, 2025, 4:27 PM
This locknut is compatible with tubes having a 1/2 inch outer diameter, as indicated by the Brennan Tube OD specification of 1/2.
Question by: Pete H on Jul 9, 2025, 6:26 AM
What size tubing does this locknut work with, and what's the thread spec on it?
Answer by: Customer Support on Jul 10, 2025, 8:38 AM
Built for half-inch outer diameter tubing, with a thread dimension of 13/16-16. The hex comes in at 1.125 inches across, and the width runs 0.35 inches. It's part of Brennan's FS0306 series, so if you're already working with that line, this fits right into it.

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