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Steel Adapter, 1-5/16-12 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 straight steel adapter facilitates connections between SAE O-Ring Boss (ORB) and JIC 37-degree flare fittings. It adapts a 1-5/16-12 male SAE O-Ring Boss (Straight Thread O-Ring) to a 1-1/16-12 male JIC 37 deg Flare.

The adapter is suitable for applications including marine and military environments, chemical processing, pulp and paper industries, and food and beverage processing. It is also appropriate for use in off-shore drilling.

This adapter, catalog number C1AW97, features a minimum working temperature of -40 degrees. Tube I.D. 1 measures 0.84, while Tube I.D. 2 measures 0.61. The tube O.D. is 0.75.

SKU: 202702-16-12S

Supplier Part Number (MPN): 202702-16-12S

Alternate Part Numbers: C1AW97, MI-00318944, MINO-00015F65175

Specifications

Connection Size 1
1 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
1.99 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
1-5/16-12 x 1-1/16-12

Product Questions & Answers (4)

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Question by: Dustin H on Jan 15, 2026, 11:53 AM
trying to swap an ORB port over to a JIC hose end, is this the right adapter size?
Answer by: Customer Support on Jan 17, 2026, 8:32 AM
For converting between those two connection styles, this adapter is a straight male SAE O-Ring Boss on one end and a straight male JIC 37 degree flare on the other. The ORB thread is 1-5/16-12 and the JIC thread is 1-1/16-12, so it matches those specific sizes.
Question by: Wes F on Aug 2, 2025, 7:59 PM
Got a port on my hydraulic manifold that's 1-5/16-12 ORB and need to hook up a JIC line that's 1-1/16-12. This the right adapter for that?
Answer by: Customer Support on Aug 4, 2025, 7:32 PM
That's what this one does. The male ORB end is 1-5/16-12 straight thread with an O-ring seal, and the male JIC end is 1-1/16-12 with a 37 degree flare. Both thread sizes match what you described, so it'll bridge those two connection types in a straight configuration without any offset or angle.
Question by: Dwight H on May 14, 2025, 2:04 PM
got a hose end thats 1-1/16-12 JIC, will this adapter screw right on and still be straight?
Answer by: Customer Support on May 16, 2025, 7:59 AM
Fits is based on the thread and seat style, and this one is a straight adapter with a 1-1/16-12 male JIC 37 degree flare on one end. The other end is 1-5/16-12 male SAE O-ring boss (straight thread O-ring), so it is meant to transition between those two connection types without an elbow.
Question by: Ronnie H on Dec 19, 2025, 7:08 AM
Will this adapter hold up in a marine environment, or should I be looking at stainless steel?
Answer by: Customer Support on Dec 21, 2025, 6:54 AM
This Eaton Aeroquip adapter is suitable for marine applications, along with chemical processing, pulp and paper, and food and beverage processing.

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