Steel Adapter, 1/8-27 Female NPT To 3/8-24 Male JIC 37 deg Flare, Straight

Description & Features

Designed for demanding industrial environments, the Steel Adapter, 1/8-27 Female NPT To 3/8-24 Male JIC 37 Deg Flare, Straight is part of the Eaton Aeroquip 2022 Series and provides a reliable straight connection between female NPTF internal pipe threads and male SAE 37° flare fittings. The straight configuration suits installations where a direct in-line transition between these two thread forms is required.

Rated for use across a broad range of industries, this adapter is well suited for marine and military equipment, chemical processing, pulp and paper, food and beverage processing, and off-shore drilling applications. With an A dimension of 0.72 inches, it is a compact fitting appropriate for space-constrained assemblies. Catalog reference C1AV45 applies for cross-referencing within Eaton Aeroquip documentation.

SKU: 2022-2-3S

Supplier Part Number (MPN): 2022-2-3S

Alternate Part Numbers: C1AV45, MI-08754669, MINO-00015X75422

Specifications

a Dimensions
0.72 in
Connection Size 1
3/16 in
Connection Size 2
1/8 in
Connection Type
FNPT, Male JIC
Connection Type 1
Male SAE 37 deg JIC Flare
Connection Type 2
Female NPTF
Dimension Standards
SAE 070103/J514
Dimensions
1.13 in L
Finish
Dura-Kote™
Fitting Type
Adapter
Hex Size
1.06 in
Material
Steel
Material Construction
Carbon Steel
Operating Temperature
-40 to 250 deg F
Series
2022 Series
Thread Size
3/8-24 x 1/8-27

Product Questions & Answers (1)

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Question by: Ronnie M on May 18, 2025, 5:25 PM
Will this adapter work okay for connecting a pressure gauge with a 1/8" NPT fitting to a hydraulic line that uses a 3/8" JIC flare?
Answer by: Customer Support on May 20, 2025, 6:13 AM
Yes, this Eaton Aeroquip adapter is designed to connect a 1/8" female NPT fitting to a 3/8" male JIC 37-degree flare fitting. It's a straight adapter, so it'll create a direct connection.

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