Skip to the beginning of the images gallery

Aluminum Tank Welding Bung, Size -06. 9/16-18

A Dash Size -06	Adjustable End No	B 1.56	C 0.59	Brand Danfoss Power Solution (Aeroquip High Performance)	Brand Aeroquip	Pack Size 1.00	UOM EA	Supplier Part Number FBM2403	Thread 1 9/16-18	Alternate Part Numbers Alternate Part Number C1ZU86	Product Weight 0.06 lbs

Product Questions & Answers 3

Product Questions & Answers

need a weld-in port for an aluminum hydraulic tank. is this bung the -6 size with 9/16-18 threads?

Question by: Ross M on Dec 24, 2025, 8:20 AM

For a weld-in threaded port on an aluminum reservoir, this part matches -06 dash size and uses a 9/16-18 thread form. It is made from aluminum and intended to be welded directly into aluminum hydraulic tanks and reservoirs.

Answer by: Customer Support on Dec 25, 2025, 9:36 PM

trying to figure out if this bung will work for a reservoir i'm fabbing up out of aluminum sheet, the thread size is 9/16-18, that right?

Question by: Chad H on Nov 7, 2025, 10:56 AM

Yeah, 9/16-18 is the thread form on this one. It's a -06 dash size bung made to weld directly into aluminum tanks, so if you're building a reservoir from aluminum stock, the material match is right there already. The B dimension runs 1.56 inches and the C dimension is 0.59 inches, so just make sure your bung boss setup has room for those before you commit to a hole location.

Answer by: Customer Support on Nov 9, 2025, 9:47 AM

What size is this bung? I need a -06 size.

Question by: Steve M on Aug 27, 2025, 12:44 PM

This Eaton Aeroquip tank welding bung is a -06 dash size.

Answer by: Customer Support on Aug 29, 2025, 6:37 AM

Similar Products

Model Number	A Dash Size	Thread 1	B	C
FBM2403	-06	9/16-18	1.56	0.59
FBM2404	-08	3/4-16	1.75	0.68
FBM2405	-10	7/8-14	1.87	0.75
FBM2406	-12	1-1/16-12	2	0.9