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Steel Adapter, 1-11 Male British Parallel (BSPP) To 1-5/16-12 Male JIC 37 deg Flare, Straight

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Description & Features

This straight adapter, the Steel Adapter, 1-11 Male British Parallel (BSPP) To 1-5/16-12 Male JIC 37 deg Flare, facilitates connections in various demanding environments.

Suitable for marine, military, chemical processing, pulp and paper, and food and beverage applications, as well as off-shore drilling, this Danfoss / Eaton 2063 Series adapter ensures reliable performance with a minimum working temperature of -40 degrees. Featuring a 1-11 Male British Parallel (BSPP) end and a 1-5/16-12 Male JIC 37 deg Flare end, this steel adapter, catalog number C1AZ65, is engineered for secure and efficient fluid transfer.

SKU: 2063-16-16S

Supplier Part Number (MPN): 2063-16-16S

Alternate Part Numbers: C1AZ65, MI-00328093, MINO-00015F68818

Specifications

Connection Size 1
1 in
Connection Size 2
1 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
2.09 in L
Finish
Dura-Kote™
Fitting Type
Adapter
Material
Steel
Material Construction
Carbon Steel
Operating Temperature
-40
Series
2063 Series
Thread Size
1-5/16-12 x 1-11

Product Questions & Answers (3)

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Question by: Debbie C on Nov 14, 2025, 4:32 PM
Will this adapter work for connecting a British parallel thread to a JIC flare fitting?
Answer by: Customer Support on Nov 15, 2025, 8:04 PM
Yes, this straight adapter is designed to connect a 1-11 Male British Parallel (BSPP) thread to a 1-5/16-12 Male JIC 37-degree Flare fitting.
Question by: Daryl R on Jul 8, 2025, 12:24 PM
Got a line running BSPP on one end and JIC 37 on the other, does this adapter go straight across or does it change the thread pitch somewhere in the middle?
Answer by: Customer Support on Jul 10, 2025, 8:26 AM
Straight conversion, no pitch changes in between. One end is 1-11 Male BSPP and the other is 1-5/16-12 Male JIC 37 degree flare. Both ends are male, so you'd be threading this into female ports or fittings on each side. The overall length on the A dimension runs 2.09 inches, which is worth accounting for when you're tight on space in a run.
Question by: Chad H on Sep 2, 2025, 6:59 PM
trying to hook a bspP port to a JIC line, is this the straight adapter that does it?
Answer by: Customer Support on Sep 4, 2025, 3:42 PM
It’s a straight steel adapter that transitions from a 1-11 male British Standard Parallel Pipe (BSPP) end to a 1-5/16-12 male JIC 37 degree flare end, both male.

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