Designed for use with -12 two-wire braid hose, the Steel Reusable 2 Wire Braid TTC Fitting, 1-1/16-12 Female JIC 37 deg Flare Swivel, -12 Hose, Straight is part of the Eaton Aeroquip FC5988 Series, built for reliable, reusable connections in demanding hydraulic systems. The straight configuration features a 1-1/16-12 female JIC 37° flare swivel end, providing a secure, leak-resistant seal suited to high-cycle hydraulic assemblies.
Steel construction gives this fitting the durability needed for industrial hydraulic service. As a reusable fitting, it can be disassembled and reassembled onto compatible hose, making it a practical choice where field repair and hose replacement are routine. The swivel end simplifies installation by allowing rotation during make-up without twisting the hose. With a catalog reference of C1CS92 and an overall length (D) of 1.99 inches, this fitting integrates into standard hydraulic hose assemblies requiring JIC swivel terminations.
SKU: FC5988-1212S
Supplier Part Number (MPN): FC5988-1212S
Alternate Part Numbers: C1CS92, MI-00328585, MINO-00015F69391
Loading related products…
Specifications
D
1.99
Brand
Danfoss Power Solutions (II LLC Aeroquip)
Brand
Aeroquip
Pack Size
1.00
UOM
EA
End Gender 1
13553
End Size 2
0.75
End Type 1
SAE 37
End Type 2
Line/Hose/Tube
Hex Size 2
1.50
Hose Size
-12
Mandrel Required
No
Supplier Part Number
FC5988-1212S
Thread 1
1-1/16-12
Thread Sealant
No
Alternate Part Numbers
Alternate Part NumberC1CS92, Alternate Part Number MI-00328585, Alternate Part Number MINO-00015F69391
Got a -12 two-wire braid hose that needs a new end on it, will the FC5988-1212S work for that, or do I need something different?
Answer by: Customer Support on Dec 2, 2025, 6:01 AM
That's exactly what this fitting is built for. It's sized specifically for -12 two-wire braid hose, so as long as your hose matches that spec, you're in the right spot. The straight configuration with the 1-1/16-12 female JIC 37-degree flare swivel is what terminates the assembly on the connection end. It's part of the Eaton Aeroquip FC5988 series, and the reusable design means you can pull it apart and swap it onto fresh hose when the time comes without needing a whole new fitting.
Question by: Jerry C on Jan 17, 2026, 1:33 PM
Will this here fitting work on my hydraulic hose, or do I need a special one?
Answer by: Customer Support on Jan 19, 2026, 7:07 AM
This fitting is designed for use with -12 two-wire braid hose, providing a reliable and reusable connection for demanding hydraulic systems. Make sure your hose is a compatible -12 two-wire braid type to ensure proper fit and function.
Question by: Hubert J on Jul 1, 2025, 9:13 PM
trying to match up a fitting i already got, is this one for -12 two wire braid hose with a female jic swivel end
Answer by: Customer Support on Jul 3, 2025, 11:30 AM
For hose fit, it’s made to go on -12 two wire braid hose and it’s a reusable style fitting. On the connection end, it has a 1-1/16-12 female JIC 37 degree flare swivel in a straight configuration.