20BULKHEAD LOCK NUT

Brand Brennan Industries Inc	Brand Brennan Industries	Pack Size 1.00	UOM EA	Supplier Part Number FS0306-20	Product Weight 0.99 lbs

Product Questions & Answers

Hey, will this lock nut work with a 1 1/4 inch OD tube? Just wanna make sure I'm gettin' the right size.

Question by: Ray H on Jan 23, 2026, 8:54 PM

This bulkhead lock nut is specifically designed for use with 1-1/4 inch OD tubing, so it should be a good fit for your application.

Answer by: Customer Support on Jan 25, 2026, 4:09 PM