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Aeroquip Fitting (Perm) 4-SPRL SAE 37

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Description & Features

The Danfoss / Eaton 4S Series Crimp Hose Fittings are engineered for robustness and longevity. These fittings are crafted from high-grade carbon steel ensuring durability and resilience in demanding environments. The Aeroquip Fitting (Perm) 4-SPRL SAE 37 exemplifies top-tier manufacturing standards including certification under SAE J1176.

Key features of this fitting include Dura-Kote plating which offers exceptional resistance to corrosion extending the life of the assembly. Designed for optimum performance and maximum uptime this fitting is a reliable choice for industrial applications. The end is male with a 0.75 size and a JIC 37 type compatible with various hose configurations.

Ensure the longevity of your hose assemblies with this high-quality fitting that meets stringent industry standards. Its innovative design contributes to consistent performance and reduced maintenance requirements.

Supplier Part Number: 4SA8MJ6

Specifications

Brand
Aeroquip® by Danfoss
a Dimensions
1.94 in
Compatible Hose ID
0.38 in
Connection Size 1
3/8 in
Connection Size 2
1/2 in
Connection Type
Hose, Male JIC
Connection Type 1
Hose
Connection Type 2
Male SAE 37 deg JIC
Construction Style
Crimp
Cut-Off Factor
1.115 in
Dimension Standards
SAE J1176
Dimensions
2.1 in L x 1.158 in W x 1.158 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
0.81 in
Hose Dash Size
06
Inside Diameter
6.7 mm
Material
Steel
Material Construction
Carbon Steel
nmfc
50
Segment Code
A
Series
4S Series
Thread Sealant
Without Thread Sealant
Thread Size
3/4-16
Thread Type
UNF

Product Questions & Answers (2)

Question by: Larry B on Apr 16, 2025, 7:24 PM
got a -6 hose i'm trying to fit with a male JIC end -- will this part work for that?
Answer by: Customer Support on Apr 17, 2025, 7:39 PM
For a -6 hose needing a male JIC 37-degree end, yes, that lines up with what this fitting is built for. The hose dash size is -6 and the end type is male JIC 37, so the connection side matches up. It's part of the Aeroquip 4S Series crimp fittings from Eaton, certified under SAE J1176, and the body is carbon steel with Dura-Kote plating to hold up against corrosion over time.
Question by: Sherry A on Oct 5, 2025, 11:39 AM
Will this fitting hold up to regular use in a hydraulic system on farm equipment?
Answer by: Customer Support on Oct 7, 2025, 6:11 AM
Dura-Kote plating provides superior corrosion resistance, extending the life of the assembly, which makes it a reliable choice for demanding industrial applications and should hold up well.

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