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Steel JIC 37 deg Flare Cap, 9/16-18 Thread

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Description & Features

The Steel JIC 37 deg Flare Cap, 9/16-18 Thread is a robust and reliable component designed for industrial hydraulic systems. Engineered by Danfoss Power Solutions, this cap features a female end with a 0.375 SAE 37 connection and a 9/16-18 thread, ensuring a secure and precise fit. Crafted from high-quality steel, it offers excellent durability and performance under demanding conditions, with a minimum working temperature of -40 degrees Celsius.

This flare cap is part of the 37° Flare Union Steel Adapters series, renowned for its compatibility and ease of integration with hydraulic equipment. The product is classified under UNSPSC 40183100 and complies with ECCN EAR99 standards, making it suitable for various industrial applications that require reliable sealing solutions.

SKU: 210292-6S

Supplier Part Number (MPN): 210292-6S

Alternate Part Numbers: C1BB94, MI-00317052, MINO-00015F64515, N2BCAP06

Specifications

Brand
Aeroquip® by Danfoss
Connection Type
Female JIC
Dimension Standards
SAE 070112/J514
Finish
Dura-Kote™
Fitting Type
Cap Nut
Hex Size
11/16 in
Material
Steel
Material Construction
Carbon Steel
Series
210292 Series
Thread Size
9/16-18
Tube OD
3/8 in

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Product Questions & Answers (3)

Question by: Stan R on Aug 4, 2025, 1:58 PM
i've got a 9/16-18 JIC flare fitting on a line, is this the cap that threads on it?
Answer by: Customer Support on Aug 6, 2025, 6:58 AM
For a 9/16-18 thread with an SAE 37 degree (JIC) flare connection, this cap is a match. It is a female end cap meant to close off that 37 degree flare style fitting.
Question by: Melvin B on Jun 15, 2025, 5:20 PM
So, this is just a cap to close off a line, right? Not like a fitting that goes anywhere?
Answer by: Customer Support on Jun 17, 2025, 8:31 AM
Correct. This is a cap nut designed to close off a JIC 37-degree flared fitting, not to connect to another component.
Question by: Billy S on Aug 5, 2025, 9:16 PM
what thread size does this cap use, and is it the standard JIC flare angle?
Answer by: Customer Support on Aug 7, 2025, 4:30 PM
9/16-18 thread, and yes, the flare seat is a 37-degree angle, which is the standard JIC specification. That combination is about as common as it gets in hydraulic line work, so it fits right in with typical JIC male fittings you'd be capping off during maintenance or system storage.

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