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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. Applications include mining, construction, farming, and high-performance industrial equipment. Constructed from carbon steel, this fitting assembly features a female FOR-SEAL end and is compatible with line/hose/tube connections.

This Danfoss / Eaton Hose End 430U Series fitting has a -12 hose dash size and a 1.625-inch hex size.

SKU: IG43012U-S76

Supplier Part Number (MPN): 43012U-S76

Alternate Part Numbers: C1GV93

Specifications

Brand
Weatherhead® by Danfoss
Compatible Hose ID
3/4 in
Compatible Tube OD
1 in
Connection Size 1
3/4 in
Connection Size 2
1 in
Connection Type
Female Swivel, Hose
Connection Type 1
Hose
Connection Type 2
Female FOR-SEAL® Swivel
Construction Style
Crimp
Cut-Off Factor
2.13 in
Dimensions
4.15 in L
End Gender 1
Female
End Size 1
16
Finish
Dura-Kote™
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 x 1-5/8 in
Hose Dash Size
12
Inside Diameter
2.13 in
Material
Steel
Material Construction
CR3 Carbon Steel
nmfc
50
Segment Code
C
Series
430 U Series
Thread Sealant
Without Thread Sealant
Thread Size
1-7/16-12
Tube Outside Diameter 1
1 in

Product Questions & Answers (2)

Question by: Shane B on Apr 22, 2025, 1:36 PM
Got a -12 hose line on a piece of mining equipment that takes a real beating from pressure spikes. This the right fitting for that kind of setup?
Answer by: Customer Support on Apr 23, 2025, 8:25 PM
Carbon steel construction and compatibility with high-pressure lines that see regular pressure surges makes this a solid fit for that kind of application. Mining is actually one of the listed use cases for the 430U Series, so you're in the right place. The female FOR-SEAL end connects to line, hose, or tube, and the -12 hose dash size needs to match what you're running on that equipment before you order.
Question by: Wes C on Mar 25, 2026, 10:29 AM
Will this fitting hold up to some serious pressure spikes on a hydraulic system running heavy equipment?
Answer by: Customer Support on Mar 27, 2026, 8:51 AM
It's built for very high-pressure hydraulic lines where you get those pressure surges and a lot of flexing, like you see in mining, construction, or farming equipment.

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