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Danfoss / Eaton Hose End 430U Series

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Description & Features

This Eaton Weatherhead 430U Series hose end is designed for very high-pressure hydraulic lines that experience pressure surges and flexing. The fitting assembly is constructed from carbon steel for durability.

Common applications for this female JIC 37-degree hose end include mining, construction, farming, and high-performance industrial equipment. It is suitable for a -12 hose dash size, with a 1.25-inch hex size 2.

SKU: IG43012U-616

Supplier Part Number (MPN): 43012U-616

Alternate Part Numbers: C1GV70

Specifications

Brand
Weatherhead® by Danfoss
Connection Size 1
3/4 in
Connection Size 2
1 in
Connection Type
Female JIC Swivel, Hose
Connection Type 1
Hose
Connection Type 2
Female SAE 37 deg JIC Swivel
Cut-Off Factor
2 in
Dimensions
4.01 in L
Finish
Zinc-Plated
Fitting Type
Hose Fitting
For Use With
H039, H115, H116, H145, H1776, H1812, H245, H350, H425, H430, H430R, H6002, H6008, H6009 and H9622 Series Hoses
Hex Size
1-1/2 x 1-1/4 in
Hose Dash Size
12
Material
Steel
Material Construction
CR3 Carbon Steel
nmfc
50
Series
430 U Series
Thread Size
1-5/16-12

Product Questions & Answers (3)

Question by: Wayne C on Oct 23, 2025, 5:16 PM
Will this fitting hold up to the kind of pressure you see in heavy equipment hydraulics?
Answer by: Customer Support on Oct 25, 2025, 3:28 PM
This Eaton Weatherhead 430U Series hose end is designed for very high-pressure hydraulic lines, especially where there are pressure surges and a lot of flexing. So, yes, it should be suitable for heavy equipment.
Question by: Rod B on Sep 18, 2025, 7:01 PM
Got a -12 hose on a piece of mining equipment that takes a beating from pressure spikes pretty regular. This the kind of fitting built to handle that, or should I be looking at something heavier duty?
Answer by: Customer Support on Sep 20, 2025, 6:28 AM
Pressure surges and flexing are exactly what the 430U Series was built around. Carbon steel construction keeps it solid under the kind of stress you'd see on mining equipment, and the female JIC 37-degree end is a standard, reliable connection for high-pressure hydraulic lines in that environment. For a -12 hose dash size, this fitting lines up correctly. It's a purpose-built assembly for demanding conditions, not a general-duty part.
Question by: Bonnie W on Dec 9, 2025, 7:45 PM
got a -12 hose and need a female JIC 37 end. is this 43012U-616 the right one?
Answer by: Customer Support on Dec 11, 2025, 12:02 PM
It matches a -12 hose dash size and it is a female JIC 37 degree hose end, sold as a fitting assembly.

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