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Steel Adapter, 3/8-18 Male NPT To 7/8-14 Male SAE 45 deg Flare, 45 deg Elbow

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Description & Features

This steel adapter features a 3/8-18 male NPT to 7/8-14 male SAE 45-degree flare connection and a 45-degree elbow. It is suitable for applications in marine/military, chemical processing, pulp and paper industries, food and beverage processing, and off-shore drilling environments.

The adapter, with catalog number C1HX44, is part of the Pipe to 37° Flare Steel Adapters product model. It has a drop dimension of 1.1100 and a minimum working temperature of -65. The thread sealant is 0. This fitting connects a 0.375 end size 1 with NPTF end type 1 to a 0.875 end size 2 with SAE 37 end type 2.

SKU: 2023-6-10S

Supplier Part Number (MPN): 2023-6-10S

Alternate Part Numbers: C1HX44, MI-00313300, MINO-00015F62093

Specifications

a Dimensions
0.96 in
b Dimensions
1.14 in
Connection Size 1
5/8 in
Connection Size 2
3/8 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
1.11 in
Finish
Dura-Kote™
Fitting Type
45 deg Elbow
Material
Steel
Material Construction
Carbon Steel
Operating Temperature
-65
Series
2023 Series
Thread Size
7/8-14 x 3/8-18

Product Questions & Answers (1)

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Question by: Kurt W on Dec 30, 2025, 8:25 PM
trying to hook a 3/8-18 pipe port up to a 7/8-14 flare line, is this the right elbow for that?
Answer by: Customer Support on Dec 31, 2025, 9:36 PM
Match-up wise, it’s a 45 degree elbow adapter with a 3/8-18 male NPT (pipe) end on one side and a 7/8-14 male SAE 37 degree flare end on the other, so it’s meant for exactly that kind of transition.

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