DANFOSS / EATON AEROQUIP Hose Fitting. -06 Hose Splicer With Charge Po

Description & Features

Designed for A/C refrigeration and climate control hose assemblies, the Danfoss / Eaton Aeroquip Hose Fitting FJ3171-0606S is a -06 hose splicer with charge port, built as part of the Eaton E-Z Clip system. Constructed from carbon steel, this fitting assembly connects two hose ends inline while providing a 7/16-20 switch port for service access, a practical configuration for systems requiring both a splice connection and charge port functionality in a single component.

The barb end and line/hose/tube end configuration suits a range of flexible hose applications within refrigeration circuits. Carbon steel construction provides reliable durability in demanding thermal cycling environments. The E-Z Clip design is engineered to reduce assembly time, making it a practical choice for production and service environments where efficiency matters.

SKU: FJ3171-0606S

Supplier Part Number (MPN): FJ3171-0606S

Alternate Part Numbers: C1FL74, MI-08749238, MINO-00015X89587

Specifications

Brand
Danfoss
a Dimensions
5.41 in
Compatible Hose ID
0.38 in
Connection Size 1
3/8 in
Connection Size 2
3/8 in
Connection Type
Hose
Connection Type 1
Hose
Connection Type 2
Hose
Construction Style
Reusable
Cut-Off Factor
2.36 in
Dimensions
5.41 in L x 0.38 in W x 0.38 in H
End Gender 1
Male
End Size 1
06
Finish
Zinc-Plated
Fitting Type
Splicer
For Use With
E-Z Clip System A/C Refrigeration GH134 Series Hoses
Hose Dash Size
06
Inside Diameter
0.22 in
Material
Steel
Material Construction
Carbon Steel
nmfc
50
Seal Material
HNBR
Segment Code
A
Series
FJ3171 Series
Thread Sealant
Without Thread Sealant

Product Questions & Answers (3)

Question by: Kurt W on May 25, 2025, 6:08 PM
So, this thing's made of carbon steel, reckon it'll hold up to the summer heat and winter cold without rusting out on me?
Answer by: Customer Support on May 26, 2025, 6:08 PM
Carbon steel gives it good durability, especially when dealing with the kind of temperature swings you see in refrigeration systems. You should get a good service life out of it, even with the thermal cycling.
Question by: Jimmy W on Mar 11, 2026, 9:41 PM
Trying to splice a -6 A/C hose in the middle, is this the kind of fitting that joins two hose ends together?
Answer by: Customer Support on Mar 13, 2026, 10:03 AM
Built as an inline hose splicer, the FJ3171-0606S connects two hose ends together in one fitting assembly. It is part of the Eaton E-Z Clip system and uses a barb on one side with a line, hose, or tube style connection on the other.
Question by: Ray R on Feb 24, 2026, 7:36 AM
what's the charge port setup on this fitting, is it a standard size or something proprietary?
Answer by: Customer Support on Feb 25, 2026, 8:10 PM
The switch port on this fitting is 7/16-20, which is a standard thread size used for service access in A/C and refrigeration circuits. It lets you hook up a charge port connection without needing any special or one-off adapter, so it fits right into a normal service workflow.

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