DANFOSS / EATON FTNG PERM 4-SPRL SAE 37

Description & Features

Manufactured by Danfoss Power Solutions (II LLC Aeroquip) the Danfoss / Eaton 4S Series Crimp Hose Fittings Female JIC/37 Swivel are engineered to extend hose assembly life. These fittings designed without the need for adjustment ensure reliable performance and maximum uptime with their innovative structure.

The fittings are plated with Dura-Kote for superior corrosion resistance meeting the SAE J1176 certification standards. With a female JIC 37 end type and a hose dash size of -10 these fittings are constructed from durable carbon steel ensuring longevity and reliability under various conditions.

Boasting a product width of 1.34 inches the fittings are built to connect lines hoses or tubes efficiently. They do not include a check valve batteries blades or remote control and there is no need for a mandrel.

MPN: 4SA10FJ8

Supplier Part Number: 4SA10FJ8

Specifications

Brand
Aeroquip® by Danfoss
a Dimensions
2.65 in
Compatible Hose ID
1/2 in
Connection Size 1
1/2 in
Connection Size 2
5/8 in
Connection Type
Female JIC Swivel, Hose
Connection Type 1
Hose
Connection Type 2
Female SAE 37 deg JIC Swivel
Cut-Off Factor
1.54 in
Dimension Standards
SAE J1176
Dimensions
2.7 in L x 1.335 in W x 1.335 in H
End Gender 1
Female
End Size 1
7/8 in
Finish
Dura-Kote™
Fitting Type
Hose Fitting
For Use With
H430, H430R, H525H, H471, H810L, H600, H464 and H850 Series Hoses
Hex Size
0.87 in, 1 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
Without Thread Sealant
Thread Size
7/8-14
Thread Type
UNF

Product Questions & Answers (3)

Question by: Kirk W on Dec 6, 2025, 6:49 PM
these fittings say no mandrel needed, does that mean they're ready to crimp straight out of the box without any special prep work?
Answer by: Customer Support on Dec 7, 2025, 8:57 PM
Correct, no mandrel is required for installation. The 4S Series design handles the crimp process without that extra step, which cuts down on setup time and keeps things moving on the line. Just make sure your crimper is compatible with the -10 hose dash size and you should be good to go.
Question by: Tommy R on Sep 1, 2025, 3:45 PM
trying to swap out an old fitting, is 4SA10FJ8 the one with a female JIC 37 swivel and -10 hose size?
Answer by: Customer Support on Sep 3, 2025, 8:56 AM
The 4SA10FJ8 is a 4S Series crimp hose fitting with a female JIC 37 degree swivel end and a hose dash size of -10. The hex size is 0.875, and it’s a carbon steel fitting assembly.
Question by: Larry H on Sep 17, 2025, 7:58 PM
Will this fitting hold up to some serious pressure in a hydraulic system?
Answer by: Customer Support on Sep 19, 2025, 2:51 PM
This fitting is constructed from durable carbon steel, which ensures longevity and reliability under various conditions. It's designed to meet SAE J1176 certification standards, suggesting it's made to handle typical hydraulic pressures within those specifications.

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