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Stainless Steel Flat Crimp Fitting, 9/16-18 Female JIC 37 deg Flare Swivel, -06 Hose, Straight

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Description & Features

Optimize your hydraulic systems with the stainless steel flat crimp fitting. This 9/16-18 female JIC 37-degree flare swivel fitting is designed for -06 hoses offering a reliable and durable connection solution for various industrial applications.

Eaton Aeroquip flat crimp female -6 (3/8) fittings ensure efficient fluid transfer and high performance.

Manufactured by Danfoss Power Solutions this crimp fitting features a straight design and robust stainless steel construction providing excellent resistance to corrosion and wear.

The fitting is suitable for SAE 37 end types and line/hose/tube connections making it versatile and compatible with standard hydraulic system components.

With a 0.5625 hex size and 9/16-18 threading it provides secure and leak-free installation without the need for thread sealant.

The use of high-quality materials and precise engineering ensures consistent performance and long-term reliability in demanding conditions.

MPN: C1EK57

Supplier Part Number: FC8779-0606-333

Specifications

D
1.11
Brand
Danfoss Power Solutions (II LLC Aeroquip)
Brand
Aeroquip
Pack Size
1.00
UOM
EA
End Gender 1
13553
End Size 1
0.56
End Type 1
SAE 37
End Type 2
Line/Hose/Tube
Hex Size 2
0.56
Hose Size
-06
Mandrel Required
No
Supplier Part Number
FC8779-0606-333
Thread 1
9/16-18
Thread Sealant
No
Alternate Part Numbers
Alternate Part Number C1EK57, Alternate Part Number MI-04149610, Alternate Part Number MINO-00015X00634
Product Weight
0.06 lbs

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Product Questions & Answers (2)

Question by: Dustin H on Nov 24, 2025, 3:16 PM
got a -06 hose and a 9/16-18 JIC female end, is this the right straight crimp fitting for it?
Answer by: Customer Support on Nov 25, 2025, 4:15 PM
For a -06 hose, this fitting matches a 9/16-18 female JIC 37 degree flare swivel end in a straight configuration. It is built as an Eaton Aeroquip flat crimp female -6 (3/8) fitting, so the hose size and the JIC thread style you mentioned line up with the specs.
Question by: Travis M on May 24, 2025, 11:27 AM
Will this fitting hold up if I'm using it for hydraulic fluid in a system that runs pretty hot sometimes?
Answer by: Customer Support on May 26, 2025, 6:05 AM
Stainless steel construction gives this fitting excellent resistance to corrosion and wear, which definitely helps with high-temperature hydraulic systems. You shouldn't have any problems.