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Steel Crimp Polyon Swage Fitting, 1/8-27 Male NPT, -03 Hose, Straight

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Description & Features

This Eaton Aeroquip steel crimp fitting is designed for hydraulic hose applications. This straight crimp Polyon swage fitting features a 1/8-27 male NPT thread and is compatible with -03 size hose.

This fitting is manufactured to meet demanding hydraulic system requirements. Be sure to consult the included fluid compatibility document to ensure optimal performance with your specific application.

SKU: FC5805-0203S

Supplier Part Number (MPN): FC5805-0203S

Alternate Part Numbers: C1CS52

Specifications

D
1.08
Die Used
FT1243-100-3
Brand
Danfoss Power Solutions (II LLC Aeroquip)
Brand
Aeroquip
Pack Size
1.00
UOM
EA
End Gender 1
13554
End Gender 2
13556
End Size 1
0.13
End Type 1
NPTF
End Type 2
Line/Hose/Tube
Hose Size
-03
Mandrel Required
No
Pusher Used
FT1243-150-1
Supplier Part Number
FC5805-0203S
Thread 1
1/8-27
Thread Sealant
No
Alternate Part Numbers
Alternate Part Number C1CS52
Product Weight
0.08 lbs

Related Documents

Similar Products

Model Number Die Used Pusher Used Thread 1 Hose Size D Price Action
Steel Crimp Polyon Swage Fitting, 1/8-27 Male NPT, -03 Hose, Straight

FC5805-0203S Steel NPT Polyon Swage Fitting

FT1243-100-3

FT1243-150-1

1/8-27

-03

1.08

Product Questions & Answers (3)

Question by: Judy H on Nov 8, 2025, 3:32 PM
trying to match up a hose end, is this the one with 1/8-27 male NPT on a -03 hose?
Answer by: Customer Support on Nov 10, 2025, 6:43 AM
You’re looking at a straight steel crimp Polyon swage fitting with a 1/8-27 male NPT thread, made to crimp onto a -03 size hydraulic hose.
Question by: Neil C on Mar 23, 2026, 9:57 AM
What kind of crimping die do I need for this fitting?
Answer by: Customer Support on Mar 25, 2026, 8:10 AM
This fitting uses a FT1243-100-3 die.
Question by: Donna M on Dec 18, 2025, 9:57 AM
Got a -03 hose I'm trying to terminate with a male NPT connection, this the right fitting for that?
Answer by: Customer Support on Dec 20, 2025, 6:41 AM
For a -03 size hose with a 1/8-27 male NPT thread connection, yes, that's exactly what this fitting is built for. It's a straight crimp configuration, so you'll be connecting in-line without any angle change. The die required for crimping is FT1243-100-3, so make sure your crimp machine is set up with that before you run the assembly. Also worth checking is the fluid compatibility document linked to this product, since optimal performance can vary depending on what's running through the system.