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Steel Adapter, 7/8-14 Male SAE O-Ring Boss (Straight Thread O-Ring) To 1-1/16-12 Male JIC 37 deg Flare, Straight

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Description & Features

This steel adapter is a straight thread O-ring to 37° flare steel adapter.

The EATON AEROQUIP MALE SAE O-RING BOSS / MA is suitable for use in marine/military, chemical processing, pulp and paper industries, food and beverage processing, and off-shore drilling applications. It features a 7/8-14 Thread 1 and 1-1/16-12 Thread 2, along with a 0.875 End Size 1. Minimum working temperature is -40. Seal Part, if included, is 22617-10.

SKU: 202702-10-12S

Supplier Part Number (MPN): 202702-10-12S

Alternate Part Numbers: C1AW82, MI-00318934, MINO-00015F65174

Specifications

Connection Size 1
5/8 in
Connection Size 2
3/4 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
1.88 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
7/8-14 x 1-1/16-12

Product Questions & Answers (2)

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Question by: Troy R on Jun 20, 2025, 9:56 AM
How do I know if this steel adapter will fit my existing hydraulic setup?
Answer by: Customer Support on Jun 21, 2025, 2:38 PM
This adapter connects a 7/8-14 Male SAE O-Ring Boss to a 1-1/16-12 Male JIC 37-degree flare, so you’ll want to make sure your setup uses these specific sizes and types for a proper fit. If your system matches these specs, it should work just fine.
Question by: Gary G on May 22, 2025, 9:05 PM
got a JIC system that needs this size connection but wondering about the thread pitch on that SAE boss side
Answer by: Customer Support on May 24, 2025, 6:07 AM
SAE O-ring boss side uses 7/8-14 threading, so that's a 14 threads per inch pitch. Should mate up fine with any standard 7/8-14 SAE O-ring boss port as long as you've got the right O-ring seal in there.

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