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Steel Adapter, 1-11-1/2 Male NPT To 1-1/16-12 Male SAE 45 deg Flare, 45 deg Elbow

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Description & Features

This steel adapter features a 1-11/2-11 1/2 Male NPT to 1-1/16-12 Male SAE 45-degree flare connection, configured as a 45-degree elbow. Well-suited for diverse applications, this Eaton Aeroquip adapter is commonly used in marine and military settings, as well as in chemical, pulp and paper, and food and beverage processing environments, and in off-shore drilling.

This elbow adapter is manufactured by Eaton Aeroquip.

SKU: 2023-16-12S

Supplier Part Number (MPN): 2023-16-12S

Alternate Part Numbers: C1AV70, MI-00313334, MINO-00015F62097

Specifications

a Dimensions
1.48 in
b Dimensions
1.52 in
Connection Size 1
3/4 in
Connection Size 2
1 in
Connection Type
Male Flared, MNPT
Connection Type 1
Male NPTF
Connection Type 2
Male 37 deg Flare
Dimension Standards
SAE 070302/J514
Drop Dimensions
1.42 in
Finish
Dura-Kote™
Fitting Type
45 deg Elbow
Material
Steel
Material Construction
Carbon Steel
Operating Temperature
-65
Series
2023 Series
Thread Size
1-1/16-12 x 1-11-1/2

Product Questions & Answers (2)

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Question by: Troy B on Dec 1, 2025, 7:27 PM
Just want to make sure this adapter will fit my setup. I've got a 1-11-1/2 male NPT and need to connect it to a 1-1/16-12 male SAE 45 degree flare. This elbow good for that?
Answer by: Customer Support on Dec 3, 2025, 6:52 AM
This Eaton Aeroquip adapter is indeed designed to connect a 1-11-1/2 male NPT to a 1-1/16-12 male SAE 45 degree flare, with a 45 degree elbow configuration.
Question by: Jean P on Feb 16, 2026, 6:59 PM
got a tight spot on a line, is this the 45 degree elbow that goes from 1-11-1/2 male npt over to 1-1/16-12 male sae flare?
Answer by: Customer Support on Feb 18, 2026, 6:03 AM
For a 45 degree turn, it matches those thread callouts: one end is 1-11-1/2 male NPT and the other end is 1-1/16-12 male SAE 45 degree flare. It’s a steel Eaton Aeroquip adapter in the 2023 series.

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