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Aeroquip Fitting (Perm) REFRIG

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Description & Features

Enhance your industrial applications with the durable Eaton Aeroquip fitting, engineered for dependable performance. This female SAE 37˚ flare fitting is crafted from robust carbon steel, ensuring longevity in demanding conditions. Designed to optimize assembly processes, it significantly reduces setup times and boosts production efficiency.

Ideal for a wide range of uses, the Aeroquip Fitting (Perm) REFRIG guarantees reliable connections. With its -16 hose dash size, it provides precision and compatibility for your hydraulic systems. Trust in Aeroquip's reputation for quality and innovation to meet the demands of your industrial use.

SKU: FJ3731-1616S

Supplier Part Number (MPN): FJ3731-1616S

Specifications

Brand
Danfoss
a Dimensions
5.99 in
Compatible Hose ID
1 in
Connection Size 1
1 in
Connection Size 2
1 in
Connection Type
Female JIC Swivel, Hose
Connection Type 1
Hose
Connection Type 2
Female 37 deg JIC Swivel
Construction Style
Crimp
Cut-Off Factor
4.31 in
Dimensions
5.99 in L x 1.5 in W x 1.73 in H
End Gender 1
Female
End Size 1
16
Finish
Zinc-Plated
Fitting Type
Hose Fitting
For Use With
E-Z Clip System A/C Refrigeration GH134 Series Hoses
Hex Size
1-1/2 in
Hose Dash Size
16
Inside Diameter
0.646 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
1-5/16-12
Thread Type
UN

Product Questions & Answers (2)

Question by: Curt H on Jan 19, 2026, 10:40 AM
what's this fitting made out of, and is it gonna hold up in a tough shop environment?
Answer by: Customer Support on Jan 21, 2026, 6:59 AM
Carbon steel construction on this one, so it's built to take some punishment in industrial settings. That material handles the kind of stress and wear you'd expect in regular production or maintenance work without giving out early on you.
Question by: Shawn S on Mar 7, 2026, 1:53 PM
got a -16 hose, is this the right end for it or am i mixin things up
Answer by: Customer Support on Mar 9, 2026, 6:52 AM
For hose size match, it’s set up for a -16 hose dash size. The end on this fitting is a female SAE 37 degree flare.

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