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Steel Adapter, 3/4-14 Male NPT To 1-1/16-12 Male SAE 45 deg Flare, 45 deg Elbow

Description & Features

Manufactured from steel and rated for demanding industrial environments, this Eaton Aeroquip Steel Adapter, 3/4-14 Male NPT To 1-1/16-12 Male SAE 45 Deg Flare, 45 Deg Elbow provides a reliable transition between NPT and SAE 45-degree flare connections in a compact elbow configuration. The 45-degree angle makes it well suited for routing in space-constrained installations where straight adapters are not practical.

Part of the Eaton Aeroquip 2023 Series, this adapter is designed for use across a broad range of industries including marine and military, chemical processing, pulp and paper, food and beverage processing, and off-shore drilling. Dimensions of 1.2" (A) and 1.28" (B) support straightforward fitment planning alongside the full specification table.

SKU: 2023-12-12S

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

Alternate Part Numbers: C1AV67, MI-00313310, MINO-00015F62095

Specifications

Brand Aeroquip® by Danfoss	a Dimensions 1.2 in	b Dimensions 1.28 in	Connection Size 1 3/4 in	Connection Size 2 3/4 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 1.2 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 3/4-14

Similar Products

Model Number	Tube O.D.	Thread Size	Thread 2	a Dimensions	b Dimensions
2023-12-16S Steel Male NPT To SAE 45 deg Elbow	1	3/4-14, 1-5/16-12	1-5/16-12	1.29 in	1.47 in
2023-12-8S Steel Male NPT To SAE 45 deg Elbow	0.5	3/4-16 x 3/4-14	3/4-16	1.2 in	1.1 in
2023-16-12S Steel Male NPT To SAE 45 deg Elbow	0.75	1-1/16-12 x 1-11-1/2	1-1/16-12	1.48 in	1.52 in
2023-16-16S Steel Male NPT To SAE 45 deg Elbow	1	1-5/16-12 x 1-11-1/2 x 1-5/16-12	1-5/16-12	1.48 in	1.47 in
2023-2-3S Steel Male NPT To SAE 45 deg Elbow	0.19	3/8-24 x 1/8-27	5/16-18	0.58 in	0.76 in
2023-2-4S Steel Male NPT To SAE 45 deg Elbow	0.25	1/8-27, 7/16-20	7/16-20	0.58 in	0.76 in
2023-2-6S Steel Male NPT To SAE 45 deg Elbow	0.38	9/16-18 x 1/8-27	9/16-18	0.72 in	0.83 in
2023-20-20S Steel Male NPT To SAE 45 deg Elbow	1.25	1-1/4-11-1/2, 1-5/8-12	1-5/8-12	1.54 in	1.69 in
2023-24-24S Steel Male NPT To SAE 45 deg Elbow	1.5	1-7/8-12, 1-1/2-11-1/2	1-7/8-12	1.77 in	1.78 in
2023-32-32S Steel Male NPT To SAE 45 deg Elbow	2	2-1/2-12 x 2-11-1/2	2-1/2-12	2.11 in	2.22 in
2023-4-4S Steel Male NPT To SAE 45 deg Elbow	0.25	7/16-20, 1/4-18	7/16-20	0.86 in	0.82 in
2023-4-6S Steel Male NPT To SAE 45 deg Elbow	0.38	1/4-18 x 9/16-18	9/16-18	0.86 in	0.83 in
2023-4-8S Steel Male NPT To SAE 45 deg Elbow	0.5	3/4-16, 1/4-18	3/4-16	0.95 in	1.04 in
2023-6-10S Steel Male NPT To SAE 45 deg Elbow	0.63	7/8-14 x 3/8-18	7/8-14	0.96 in	1.14 in
2023-6-4S Steel Male NPT To SAE 45 deg Elbow	0.25	7/16-20 x 3/8-18	7/16-20	0.95 in	0.79 in
2023-6-6S Steel Male NPT To SAE 45 deg Elbow	0.38	3/8-18, 9/16-18	9/16-18	0.95 in	0.88 in
2023-6-8S Steel Male NPT To SAE 45 deg Elbow	0.5	3/4-16 x 3/8-18	3/4-16	0.95 in	0.98 in
2023-8-10S Steel Male NPT To SAE 45 deg Elbow	0.63	1/2-14 x 7/8-14	7/8-14	1.17 in	1.11 in
2023-8-12S Steel Male NPT To SAE 45 deg Elbow	0.75	1-1/16-12 x 1/2-14	1-1/16-12	1.2 in	1.39 in
2023-8-6S Steel Male NPT To SAE 45 deg Elbow	0.38	1/2-14 x 9/16-18	9/16-18	1.17 in	0.91 in
2023-8-8S Steel Male NPT To SAE 45 deg Elbow	0.5	3/4-16 x 1/2-14	3/4-16	1.17 in	1 in

Product Questions & Answers (3)

Question by: Tony S on Mar 3, 2026, 9:06 PM

trying to replace an elbow fitting, how do i tell if this one matches my threads?

Answer by: Customer Support on Mar 5, 2026, 6:22 PM

Start by matching the two ends: one side is a 3/4-14 male NPTF pipe thread, and the other side is a 1-1/16-12 male SAE 37 degree flare thread. It is a 45 degree elbow, and it is labeled for 3/4 inch tube O.D. on the flare side.

Question by: Dwight T on Jun 1, 2025, 3:03 PM

what industries is this adapter actually rated for? trying to figure out if it'd hold up in a food processing setup or if that's pushing it

Answer by: Customer Support on Jun 3, 2025, 6:56 AM

Food and beverage processing is one of the listed applications for this adapter, along with chemical processing, marine and military, pulp and paper, and offshore drilling. So a food processing environment is well within the intended scope for this part.

Question by: Harold H on Sep 4, 2025, 7:56 AM

Will this fitting work for connecting a 3/4 inch NPT male pipe to a 1 1/16 SAE flare at a 45 degree angle?

Answer by: Customer Support on Sep 5, 2025, 8:13 AM

Yes, that's exactly what this Eaton Aeroquip adapter is designed for. It’s a steel elbow adapter with a 3/4-14 male NPT fitting on one end and a 1-1/16-12 male SAE 45-degree flare on the other, all in a 45-degree elbow configuration.

Steel Adapter, 3/4-14 Male NPT To 1-1/16-12 Male SAE 45 deg Flare, 45 deg Elbow

Description & Features

Specifications

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Product Questions & Answers (3)