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Steel Adapter, 1-5/8-12 Male SAE O-Ring Boss (Straight Thread O-Ring) To 1-5/16-12 Male JIC 37 deg Flare, Straight

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Description & Features

This steel adapter features a 1-5/8-12 Male SAE O-Ring Boss (Straight Thread O-Ring) connection to a 1-5/16-12 Male JIC 37 deg Flare, providing a reliable connection between different hydraulic fitting types.

Manufactured by Eaton Aeroquip, this straight adapter is suitable for applications in marine, military, chemical processing, pulp and paper, and food and beverage industries, as well as off-shore drilling.

A dimension of 2.12 defines attribute A of this Eaton Aeroquip adapter.

SKU: 202702-20-16S

Supplier Part Number (MPN): 202702-20-16S

Alternate Part Numbers: 2104-202702-20-16, C1AX13, MI-00318998, MINO-00015F65183

Specifications

Connection Size 1
1-1/4 in
Connection Size 2
1 in
Connection Type
Male JIC, Male SAE ORB
Connection Type 1
Male SAE ORB
Connection Type 2
Male SAE 37 deg JIC Flare
Dimension Standards
SAE 070120/J1926/J514
Dimensions
2.12 in L
Finish
Dura-Kote™
Fitting Type
Adapter
Material
Steel
Material Construction
Carbon Steel
Operating Temperature
-40 to 250 deg F
Seal Material
NBR
Series
202702 Series
Thread Size
1-5/8-12 x 1-5/16-12

Product Questions & Answers (3)

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Question by: Sherry B on Mar 25, 2025, 1:10 PM
got a hose end that’s 1-5/16-12 JIC, will this adapter land me on a 1-5/8-12 SAE o-ring boss port?
Answer by: Customer Support on Mar 27, 2025, 6:07 AM
Match the two thread callouts and end types and you are in the right ballpark. One side is 1-5/16-12 male JIC 37 degree flare (SAE 37), and the other side is 1-5/8-12 male SAE O-Ring Boss (straight thread O-ring). It is a straight steel adapter, male to male.
Question by: Tony H on May 11, 2025, 1:54 PM
what industries is this adapter actually built for? seen a lot of adapters that say they work everywhere but end up being junk in harsh conditions
Answer by: Customer Support on May 13, 2025, 8:11 AM
Marine, military, chemical processing, pulp and paper, food and beverage, and offshore drilling are all listed applications for this fitting. That covers a pretty wide range of demanding environments, so it's not just a general-purpose shop adapter. The Eaton Aeroquip 202702 series has a reputation for holding up where conditions get rough.
Question by: Stan W on Jun 7, 2025, 11:04 AM
got a hose end that’s -16 JIC, and the port I’m going into is -20 ORB. is this the right straight adapter to marry those up
Answer by: Customer Support on Jun 9, 2025, 6:13 AM
For that hookup, yes. This adapter is a straight steel fitting with a 1-5/8-12 male SAE O-ring boss (straight thread O-ring) on one end and a 1-5/16-12 male JIC 37 degree flare on the other, which matches -20 ORB to -16 JIC.

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