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Stainless Steel Adapter, 1/2-14 Male NPT To 1-1/16-12 Male JIC 37 deg Flare, Straight

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Description & Features

The SSP Fittings Corp Stainless Steel Adapter is a robust and reliable solution for connecting different hydraulic components. This straight adapter features a 1/2-14 male NPT to 1-1/16-12 male JIC 37-degree flare, ensuring a secure and leak-free connection in industrial applications. Constructed from high-quality stainless steel, it offers excellent resistance to corrosion and wear, making it ideal for demanding environments.

Designed for use with 0.75-inch tube outer diameter, this adapter does not require thread sealant, simplifying installation and maintenance. The precision-engineered threads provide a tight and dependable fit, ensuring optimal performance in high-pressure systems. Whether used in oil and gas, manufacturing, or hydraulic machinery, this adapter meets rigorous industry standards for durability and safety.

SKU: J12-8C

Supplier Part Number (MPN): J12-8C

Alternate Part Numbers: C1CZ25, MI-08750274, MINO-00766X89765

Specifications

Brand
SSP
Connection Size 1
3/4 in
Connection Size 2
1/2 in
Connection Type
Male JIC, MNPT
Connection Type 1
Male SAE 37 deg JIC Flare
Connection Type 2
Male NPT
Dimension Standards
ANSI/ASME B1.20.1, ANSI/ASME B1.20.3, ANSI/ASME BS 21, ASME B31.3, DIN 2999, JIS B0203, SAE J514
Dimensions
2.06 in L
Fitting Type
Connector
Hex Size
1-3/8 in
Material
Stainless Steel
Material Construction
316 Stainless Steel
Series
J-C Series
Thread Sealant
Without Thread Sealant
Thread Size
1-1/16-12 x 1/2-14
Tube Outside Diameter
3/4 in

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Product Questions & Answers (3)

Question by: Wes B on Jun 20, 2025, 8:52 PM
does this adapter need any kind of thread sealant or tape when you put it on, or does it seal up on its own?
Answer by: Customer Support on Jun 22, 2025, 7:16 PM
No sealant needed on this one. The JIC 37-degree flare end seals by metal-to-metal contact when the fitting is torqued down, and the NPT threads on the other side seal through thread engagement. You can skip the tape and compound and go straight to installation.
Question by: Freddie B on Jun 8, 2025, 12:58 PM
got a hose end that’s 1/2-14 male NPT. will this adapter get me over to a 1-1/16-12 male JIC 37 flare without any funny business
Answer by: Customer Support on Jun 10, 2025, 7:49 AM
For a straight pipe-to-flare hookup, it matches those exact thread callouts: 1/2-14 male NPT on one end and 1-1/16-12 male JIC 37 degree flare on the other. It is also sized for a 0.75 inch tube O.D. on the JIC side.
Question by: Brenda S on Feb 5, 2026, 9:04 AM
Will this here fitting work with a 3/4 inch tube?
Answer by: Customer Support on Feb 7, 2026, 6:37 AM
Yes, this adapter is designed for use with a 0.75-inch outer diameter tube, so it should fit just right.

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