Steel Adapter, 3/4-16 Male SAE O-Ring Boss (Straight Thread O-Ring) To 1-1/16-12 Male JIC 37 deg Flare, Straight

Description & Features

This high-quality steel adapter is designed for efficient hydraulic connections, featuring a 3/4-16 Male SAE O-Ring Boss (Straight Thread O-Ring) to a 1-1/16-12 Male JIC 37-degree flare. Its robust construction makes it suitable for demanding environments like marine, military, chemical processing, and off-shore drilling. The adapter is part of the Eaton Aeroquip line, renowned for its durability and reliability.

With a precise length of 1.94 inches, this adapter ensures secure and leak-free connections. It seamlessly integrates into applications within the pulp and paper industries, as well as food and beverage processing, underscoring its versatility. The Eaton brand is synonymous with quality, and this adapter is no exception, designed to meet rigorous industrial standards.

SKU: 202702-8-12S

Supplier Part Number (MPN): 202702-8-12S

Alternate Part Numbers: C1AX30, MI-00318922, MINO-00015F65173

Specifications

Connection Size 1
1/2 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
1.94 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
3/4-16 x 1-1/16-12

Product Questions & Answers (2)

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Question by: Roy P on Dec 10, 2025, 1:43 PM
got a port that’s 3/4-16 ORB on one side and a JIC flare line on the other. is this the straight adapter for that?
Answer by: Customer Support on Dec 11, 2025, 5:18 PM
For a straight ORB to JIC connection, it matches 3/4-16 male SAE O-ring boss on one end and 1-1/16-12 male JIC 37 degree flare on the other, both male.
Question by: Carl P on Nov 19, 2025, 6:06 PM
Will this adapter work for connecting a 3/4-16 SAE O-ring port to a 1-1/16-12 JIC flare fitting?
Answer by: Customer Support on Nov 21, 2025, 6:19 AM
Yes, this Eaton Aeroquip adapter is specifically designed to connect a 3/4-16 male SAE O-ring boss to a 1-1/16-12 male JIC 37-degree flare.

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