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Brass Tube Fitting, 0.38 Inch Tube OD Short Flare Nut, 5/8-18 Thread

Brand Danfoss Power Solutions (II LLC Aeroquip)	Brand Aeroquip	Pack Size 1.00	UOM EA	L 1	Supplier Part Number 1110X6	Thread 1 5/8-18	Tube O.D. 0.38	Tube O.D. 0.38	Alternate Part Numbers Alternate Part Number C1HL59, Alternate Part Number MI-00333047, Alternate Part Number MINO-00925F73004	Product Weight 0.05 lbs

Product Questions & Answers 3

Product Questions & Answers

got a 3/8 tube line im rebuilding, is this the right short flare nut for it

Question by: Wes H on Mar 22, 2026, 8:10 AM

You want the tube OD and the thread to match. This one is a short flare nut sized for 0.38 inch tube outer diameter with a 5/8-18 thread, so it’s the right match when your assembly calls for those two specs.

Answer by: Customer Support on Mar 23, 2026, 2:54 PM

What size tubing does this flare nut fit? Just wanna make sure I'm gettin' the right size for my project.

Question by: Clint M on Oct 29, 2025, 3:52 PM

This flare nut is designed to fit tubing with a 0.38 inch outer diameter.

Answer by: Customer Support on Oct 31, 2025, 6:04 AM

got a 3/8 inch tube i need to put a flare nut on, is this the right size for that?

Question by: Bobby H on Mar 27, 2025, 1:28 PM

For a 0.38 inch outer diameter tube, yes, this nut fits that application. It's made to seat securely on that tube size and uses a 5/8-18 thread, so as long as your mating fitting matches that thread, you're good to go. Brass construction holds up well to the wear and corrosion that comes with regular use in both commercial and industrial setups.

Answer by: Customer Support on Mar 28, 2025, 8:19 PM

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Model Number	Tube O.D.	Thread 1	L	Price	Buy Now
1110X6	0.38	5/8-18	1