AKM 12-Pack 3/8 Hose x 3/8 JIC 37 Hydraulic Hose Fittings - Heavy Duty

In this review the AKM 12-Pack 3/8 Hose x 3/8 JIC 37 hydraulic hose fittings are examined for service professionals and maintenance shops that need a reliable bulk supply. The bottom line: these fittings are most useful for users who crimp their own hydraulic hose and want a consistent, corrosion resistant steel end that matches common crimpers and Weatherhead or Dayco style hoses. The review finds they deliver durable, high strength performance where repeatable crimps and a proper JIC 37 degree sealing surface are required.

Key Features

• High strength construction: The coated steel body offers robust mechanical strength for demanding hydraulic applications.
• Corrosion resistant finish: The protective coating reduces surface corrosion risk in workshop and industrial environments.
• Exact specification manufacturing: Built to match hydraulic hose dimensions so crimps seat properly and maintain seal integrity.
• Compatibility with 3/8 in hose and JIC 37: Designed to crimp with 3/8 in I.D. hydraulic hose and provide a 3/8 in JIC 37 degree female connection.
• Works with common crimpers: Fits Weatherhead, Dayco, and many adjustable crimping machines for straightforward installation.
• Bulk pack convenience: Supplied as a 12-pack so maintenance crews can service multiple assemblies without repeated orders.

Who It's For

These fittings are aimed at hose shop technicians, agricultural and industrial maintenance teams, and hydraulic system installers who routinely assemble or repair hoses and need a dependable female JIC 37 end. The 12-pack format is convenient for repeat jobs and on-site repair kits.

Those who should look elsewhere include end users who do not crimp their own hoses and only require preassembled hose assemblies, or customers needing specialty materials such as stainless steel or nonstandard thread types not indicated here.

Pros & Cons

Pros

• Consistent, high strength steel construction for demanding hydraulic use.
• Corrosion resistant coating extends component life in workshop environments.
• Designed to match 3/8 in I.D. hose and 3/8 in JIC 37 connections for reliable sealing.
• Compatibility with common crimpers like Weatherhead and Dayco simplifies installation.

Cons

• Offered in coated steel only, so users needing stainless or other alloys must seek alternatives.
• Not suitable for people who require complete preassembled hose assemblies rather than crimp fittings.

Specifications

Brand	AKM
Pack Quantity	12
Hose Size	3/8 in I.D.
Thread/Seat	3/8 in JIC 37 degree female
Material	Coated steel (corrosion resistant)
Application	Hydraulic hose crimp fittings for fluid power systems
Compatibility	Weatherhead, Dayco, adjustable crimpers

Our Verdict

The AKM 12-pack is a practical choice for technicians and shops that crimp 3/8 in hydraulic hose and need a consistent JIC 37 female end. Its high strength, corrosion resistant coated steel and compatibility with common crimpers make it a good value for routine repairs and in-house hose assembly, though buyers needing alternative alloys or prefabricated hose assemblies should consider other options.

Frequently Asked Questions

Can these be used with common crimping machines?
Yes, they are designed to crimp with Weatherhead, Dayco, and many adjustable crimpers on the market.

What hose size do these fittings fit?
They are intended for 3/8 in I.D. hydraulic hose and feature a 3/8 in JIC 37 degree female end.

Are these stainless steel?
No, these fittings are coated steel with a corrosion resistant finish rather than stainless steel.