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Steel JIC 37 deg Flare Cap, 1-5/16-12 Thread

Description & Features

Manufactured to SAE 37° flare standards, this steel cap is designed to seal off a female JIC port with a 1-5/16-12 thread, accommodating 1-inch OD tubing. It is part of the Danfoss Power Solutions (Aeroquip) 210292 Series and carries the catalog number C1BB88.

The Steel JIC 37 deg Flare Cap, 1-5/16-12 Thread is rated for a minimum working temperature of -40°, making it suitable for demanding hydraulic circuits exposed to low ambient conditions. No thread sealant is required. The steel construction provides reliable mechanical integrity for capping unused or inactive JIC ports in hydraulic systems.

SKU: 210292-16S

Supplier Part Number (MPN): 210292-16S

Alternate Part Numbers: 20011564, C1BB88, MI-00317103, MINO-00015F64521

Specifications

Brand Aeroquip® by Danfoss	Connection Type Female JIC	Dimension Standards SAE 070112/J514	Finish Dura-Kote™	Fitting Type Cap Nut	Hex Size 1-1/2 in	Material Steel	Material Construction Carbon Steel	Series 210292 Series	Thread Size 1-5/16-12

Similar Products

Model Number	Tube O.D.	Thread Size	A	B
210292-10S Steel JIC Cap	0.63	7/8-14	0.84	1
210292-12S Steel JIC Cap	0.75	1-1/16-12	0.91	1.25
210292-20S Steel JIC Cap	1.25	1-5/8-12	1.06	2
210292-4S Steel JIC Cap	0.25	7/16-20	0.59	0.56
210292-6S Steel JIC Cap	0.38	9/16-18	0.62	0.69
210292-8S Steel JIC Cap	0.5	3/4-16	0.75	0.88
0304-C-02 Steel JIC Cap	0.13	5/16-24	0.5	0.38
0304-C-14 Steel JIC Cap	0.88	1-3/16-12	0.97	1.38
210292-24S Steel JIC Cap	1.5	1-7/8-12	1.19	2.25
210292-32S Steel JIC Cap	2	2-1/2-12	1.44	2.88
210292-3S Steel JIC Cap	0.19	3/8-24	0.56	0.44
210292-5S Steel JIC Cap	0.31	1/2-20	0.61	0.62

Product Questions & Answers (3)

Question by: Ray H on Feb 23, 2026, 12:27 PM

Trying to cap off a 1 inch JIC line, would this be the right cap or am I off a size?

Answer by: Customer Support on Feb 24, 2026, 1:21 PM

For a 1 inch tube OD JIC 37 degree flare connection, this cap matches that size and uses a 1-5/16-12 female thread (SAE 37 flare). It is meant to cap a male JIC 37 degree flare fitting of the same size.

Question by: Earl A on Sep 17, 2025, 2:44 PM

trying to cap off a JIC flare port, is this one the 1-5/16-12 thread deal?

Answer by: Customer Support on Sep 19, 2025, 10:09 AM

Fits a JIC 37 degree flare connection with a 1-5/16-12 thread. It’s a steel cap nut style adapter, sold under the Eaton Aeroquip 210292 series.

Question by: Freddie M on Mar 13, 2026, 8:24 AM

Reckon this cap will fit a standard JIC 37 degree flare? Just wanna make sure before I order.

Answer by: Customer Support on Mar 15, 2026, 7:15 AM

This Eaton Aeroquip steel cap is made to fit a 1-5/16-12 threaded JIC 37-degree flare.

Steel JIC 37 deg Flare Cap, 1-5/16-12 Thread

Description & Features

Specifications

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Product Questions & Answers (3)