Steel Adapter, 3/8-19 Male British Parallel (BSPP) To 9/16-18 Male JIC 37 deg Flare, Straight

Description & Features

Part of the Eaton Aeroquip 2063 Series, this Steel Adapter, 3/8-19 Male British Parallel (BSPP) To 9/16-18 Male JIC 37 deg Flare, Straight provides a reliable straight connection between BSPP and JIC 37-degree flare fittings in a single steel body. The straight configuration keeps fluid routing direct and compact where inline connections are required.

Suited for demanding service environments, this adapter sees use across marine and military applications, chemical processing, pulp and paper, food and beverage processing, and offshore drilling. The steel construction supports the mechanical and chemical demands common to these industries.

With an overall length (A) of 1.43 inches, the fitting is a compact solution for tight assemblies requiring a BSPP-to-JIC transition without additional hardware.

SKU: 2063-6-6S

Supplier Part Number (MPN): 2063-6-6S

Alternate Part Numbers: C1AZ67, MI-00328086, MINO-00015F68812

Specifications

Connection Size 1
3/8 in
Connection Size 2
3/8 in
Connection Type
Male BSP, Male JIC
Connection Type 1
Male BSPP
Connection Type 2
Male 37 deg JIC Flare
Dimension Standards
SAE J514
Dimensions
1.43 in L
Finish
Dura-Kote™
Fitting Type
Adapter
Material
Steel
Material Construction
Carbon Steel
Operating Temperature
-40
Series
2063 Series
Thread Size
9/16-18 x 3/8-19
Tube OD
3/8 in

Product Questions & Answers (2)

Sign In Hover me Please sign in to submit a question
Question by: Harold C on Jun 15, 2025, 12:18 PM
Will this adapter hold up in a chemical plant environment?
Answer by: Customer Support on Jun 17, 2025, 6:40 AM
This Eaton Aeroquip adapter is suitable for chemical processing applications. For specific fluid compatibility, please refer to the document link provided.
Question by: Rhonda R on Apr 25, 2025, 10:53 AM
got a hose end that’s 3/8-19 BSPP on one side and a 9/16-18 JIC on the other. is this the straight adapter for that, or am i mixin up thread types
Answer by: Customer Support on Apr 27, 2025, 6:01 AM
You’ve got the right idea. This adapter is a straight male British Parallel (BSPP) 3/8-19 on one end and a male JIC 37 degree flare 9/16-18 on the other, so it’s meant to bridge those two connection styles.

Tell us what you need and we'll get back to you.

Fields marked * are required.