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AEROQUIP EZ CLIP

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Description & Features

Designed for A/C refrigeration and hydraulic hose assemblies, this carbon steel nipple assembly features a female SAE 37° flare end connection sized at 7/16 in. (0.4375 in.) for use with -4 dash size hose. Part of the Aeroquip Ez Clip system from Eaton, it is engineered to reduce assembly times while maintaining reliable, consistent performance across a wide range of industrial applications.

The Ez Clip design simplifies hose end assembly without sacrificing connection integrity, making it a practical choice for high-volume production environments. Carbon steel construction provides durability under demanding service conditions, and fluid compatibility documentation is available for reference when verifying suitability for specific media.

SKU: FJ3731-0404S

Supplier Part Number (MPN): FJ3731-0404S

Specifications

Brand
Danfoss
a Dimensions
2-3/4 in
Compatible Hose ID
1/4 in
Connection Size 1
1/4 in
Connection Size 2
1/4 in
Connection Type
Female JIC Swivel, Hose
Connection Type 1
Hose
Connection Type 2
Female 37 deg JIC Swivel
Construction Style
Reusable
Cut-Off Factor
2.42 in
Dimensions
2-3/4 in L
End Gender 1
Female
End Size 1
7/16 in
Finish
Dura-Kote™
Fitting Type
Hose Fitting
For Use With
E-Z Clip System A/C Refrigeration GH134 Series Hoses
Hex Size
0.563 in
Hose Dash Size
04
Inside Diameter
0.12 in
Material
Steel
Material Construction
Carbon Steel
nmfc
50
Seal Material
HNBR
Segment Code
C
Series
FJ3731 Series
Thread Sealant
Without Thread Sealant
Thread Size
7/16-20
Thread Type
UNF

Product Questions & Answers (1)

Question by: Ray Y on Apr 21, 2025, 8:32 AM
This fitting looks like what I need to hook up to my AC unit, but how do I know if it'll actually work with the refrigerant I'm using?
Answer by: Customer Support on Apr 23, 2025, 7:05 AM
Fluid compatibility documentation is available. You can check that to verify suitability for specific media.

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