Steel Adapter, 1-5/8-12 Male JIC 37 deg Flare To 1-5/16-12 Male JIC 37 deg Flare, Straight

Description & Features

Ideal for hydraulic, instrumentation, and chemical processing systems, this steel adapter ensures reliable and leak-free connections. Featuring a 1-5/8-12 Male JIC 37-degree flare to 1-5/16-12 Male JIC 37-degree flare configuration, this straight adapter offers compatibility with a range of industrial applications. Manufactured by Eaton Aeroquip, a trusted name in hydraulic solutions, it provides robust performance and durability. With the Eaton Aeroquip brand, you can trust its quality and reliability in demanding environments.

The adapter is crafted from high-grade steel, ensuring longevity and resistance to wear even under high-pressure conditions. It is part of the Danfoss / Eaton 2027 Series, known for its precision-engineered union adapters that meet SAE 37-degree flare standards. This guarantees a perfect fit and optimal performance in your hydraulic systems.

SKU: 2027-20-16S

Supplier Part Number (MPN): 2027-20-16S

Alternate Part Numbers: C1HZ19, MI-04149415, MINO-00015X00081

Specifications

Alternate Part Numbers
Alternate Part Number C1HZ19, Alternate Part Number MI-04149415, Alternate Part Number MINO-00015X00081
Application
Other - Hydraulic, instrumentation, and chemical processing systems
Brand
Danfoss Power Solutions (II LLC Aeroquip)
Brand
Aeroquip
Pack Size
1.00
UOM
EA
End Gender 1
13554
End Gender 2
13556
End Type 1
SAE 37
End Type 2
SAE 37
Minimum Working Temperature
-65
Supplier Part Number
2027-20-16S
Thread 1
1-5/8-12
Thread 2
1-5/16-12
Thread Sealant
No
Product Weight
0.03 lbs

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Product Questions & Answers (2)

Question by: Gary C on Mar 21, 2026, 11:59 AM
Got a fitting that's 1-5/8-12 JIC on one end but the component I'm connecting to runs 1-5/16-12 JIC. This here adapter gonna bridge that gap straight through?
Answer by: Customer Support on Mar 22, 2026, 6:22 PM
That's exactly what this adapter is built for. One end is 1-5/8-12 Male JIC 37 degree flare, the other is 1-5/16-12 Male JIC 37 degree flare, and it runs straight with no angle or offset. Both ends use the same SAE 37 degree flare seating, so as long as your mating fittings match those thread sizes and flare specs, you've got a direct size transition without needing any intermediate hardware.
Question by: Jerry B on Jan 3, 2026, 7:22 AM
got a hose end that’s 1-5/8-12 JIC and the other side is 1-5/16-12 JIC. is this the straight union that’ll tie those together?
Answer by: Customer Support on Jan 5, 2026, 6:46 AM
For connecting two SAE 37 degree JIC flare ends in-line, this adapter is a straight 2027 Series union with a 1-5/8-12 male JIC 37 degree flare on one side and a 1-5/16-12 male JIC 37 degree flare on the other.