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4SA12MP8

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Description & Features

Manufactured by Danfoss Power Solutions the 4SA12MP8 is part of the Eaton 4S Series Crimp Hose Fittings. Designed for superior performance these fittings feature Dura-Kote plating that ensures exceptional corrosion resistance. The innovative design of the 4SA12MP8 delivers high reliability and maximum uptime making it an ideal choice for demanding industrial applications.

Constructed from robust carbon steel the 4SA12MP8 fitting is engineered to extend the life of hose assemblies. It boasts an SAE J1176 certification underlining its quality and compliance with industry standards. The fitting includes a male NPTF connection with an end size of 0.75 inches making it suitable for various hose line or tube applications.

Notably the 4SA12MP8 does not require batteries calibration or a mandrel for installation simplifying its deployment in the field. This product also incorporates a thread sealant enhancing its leak-proof performance.

Supplier Part Number: 4SA12MP8

Specifications

Brand
Aeroquip® by Danfoss
a Dimensions
2.46 in
Compatible Hose ID
1/2 in
Connection Size 1
1/2 in
Connection Size 2
3/4 in
Connection Type
Hose, MNPT
Connection Type 1
Hose
Connection Type 2
Male NPTF
Construction Style
Crimp
Cut-Off Factor
1.39 in
Dimension Standards
SAE J1176
Dimensions
2.56 in L x 1.34 in W x 1.335 in H
End Gender 1
Male
End Size 1
3/4 in
Finish
Dura-Kote™
Fitting Type
Hose Fitting
For Use With
H430, H430R, H525H, H471, H810L, H600, H464 and H850 Series Hoses
Hex Size
1.06 in
Hose Dash Size
08
Inside Diameter
0.38 in
Material
Steel
Material Construction
Carbon Steel
nmfc
50
Segment Code
A
Series
4S Series
Thread Sealant
With Thread Sealant
Thread Size
3/4-14
Thread Type
NPTF

Product Questions & Answers (3)

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Question by: Harold P on Mar 27, 2026, 6:47 AM
What kind of stuff is this fitting made out of? Just curious if it'll hold up.
Answer by: Customer Support on Mar 28, 2026, 5:33 PM
This fitting is constructed from robust carbon steel, designed to extend the life of your hose assemblies.
Question by: Rick C on May 10, 2025, 12:10 PM
got a -8 hose that needs a male pipe end. is 4SA12MP8 the right one?
Answer by: Customer Support on May 12, 2025, 10:56 AM
Match it up by the key identifiers: this fitting is a 4S Series crimp hose fitting with a -8 hose dash size, and the pipe end is a male NPTF with a 0.75 inch end size.
Question by: Harold R on Feb 10, 2026, 2:23 PM
Does this fitting come with any kind of thread sealant already on it, or is that something I gotta apply myself before putting it together?
Answer by: Customer Support on Feb 12, 2026, 6:57 AM
Thread sealant is already included with the fitting, so you won't need to source or apply your own before assembly. That's one less step during installation, which matters when you're working in the field and trying to get a hose assembly buttoned up without a lot of extra prep work.

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