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08FACE SEAL BULKHEAD LOCKNUT

Brand Brennan Industries Inc	Brand Brennan Industries	Pack Size 1.00	UOM EA	Supplier Part Number FS0306-08	Product Weight 0.50 lbs

Product Questions & Answers 2

Product Questions & Answers

I need a locknut for a bulkhead fitting with a 1/2 inch OD tube. Is this one gonna fit the bill?

Question by: Harvey C on Jul 18, 2025, 8:06 AM

This locknut is compatible with tubes having a 1/2 inch outer diameter, as indicated by the Brennan Tube OD specification of 1/2.

Answer by: Customer Support on Jul 19, 2025, 4:27 PM

What size tubing does this locknut work with, and what's the thread spec on it?

Question by: Pete H on Jul 9, 2025, 6:26 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.

Answer by: Customer Support on Jul 10, 2025, 8:38 AM