Manibhadra Fitting provides the best FlareTight Seals that ensures reliable sealing in flared fitting connections. Our Copper Flare Seals are ideal for applications where reliable sealing, fitment and leakage protection are desired. The FlareTight Seals are designed to fit with compatible flare fittings in a variety of industrial applications. We provide FlareTight Seals for customers who are looking for a reliable copper sealing solution.

Flare Seals (FlareTight Seals) Manufacturer
Copper Flare Seals are sealing components for use in compatible flared fitting connections to assist in the prevention of fluid or gas leakage. They are made of copper which allows for good sealing when properly installed with appropriate fittings. Manibhadra Fittings offers FlareTight Seals for those situations where connection integrity and reliable sealing performance are critical.
Manibhadra Fitting brings you FlareTight Seals copper flare sealing brand. FlareTight Seals are a sealing solution specifically engineered for compatible JIC 37° Flare (SAE J514) and SAE 45° Flare (SAE J512) connections, and are ideal for industrial and fluid connection systems. Customers can browse through the FlareTight Seals in various sizes as per fitting needs.
FlareTight Seals Types
There are two main types of FlareTight Seals for two different flare fitting standards. Each type is designed to offer a reliable sealing at the respective flare face. By choosing the right type, compatibility with the fitting design and application requirements can be ensured.
JIC 37° Flare (SAE J514) FlareTight Seal
JIC 37° FlareTight Seals are intended for use with compatible connections with 37° flare fitting as per SAE J514. They aid in creating reliable metal to metal sealing in hydraulic, fluid power and other compatible industrial systems.

SAE 45° Flare (SAE J512) FlareTight Seal
SAE 45° FlareTight Seals are specifically for connections that are compatible 45 degree flare fitting connections per SAE J512. They are used for reliable sealing in appropriate fluid transfer and other compatible applications with a 45 degree flare interface.

FlareTight Seal Specifications
Depending on the product variant, FlareTight Seal are available with specifications for seal material, coating, Dimension, Temperature rating, and Pressure rating. These details can be used by customers to determine appropriate Copper Flare Seals for their desired application. Please check the technical parameters and compatibility information on the relevant product data sheet.
| Standard | SAE J514, SAE J512 |
| Type | JIC 37° Flare (SAE J514) Seals, SAE 45° Flare (SAE J512) Seals |
| Size | 1/8″, 3/16″, 1/4″, 5/16″, 3/8″, 1/2″, 3/4″, 7/8″, 1″, 1 1/4″, 1 1/2″, 2″ |
| Seal Material | Copper for common brass fittings |
| Coating Material | LOCTITE® DRI 503™ pre-applied thread sealant |
| Temperature Rating | -40°F to 300°F |
| Pressure Rating | Up to 20,000 PSI |
| Typical Application | Hydraulic, pneumatic, fuel, instrumentation, and fluid-power connections |
| Seal Function | Metal-to-metal sealing at 37° and 45° flare interfaces |
FlareTight Seals Size, Weight and Dimensions
Manibhadra Fittings also supplies FlareTight Seals in various sizes for flare fittings that use compatible flare fittings. The size, weight, and dimensional information provides customers with the best choice of seal for their installation needs. For detailed measurement and size-specific information, please check the product datasheet.
JIC 37° Flare (SAE J514) FlareTight Seal Dimensions, Size Chart and Table

| Inch size | Dash size | I.D. (B) inches | O.D. (A) inches |
|---|---|---|---|
| 1⁄8 | -2 | 1⁄8 | 0.27 |
| 3⁄16 | -3 | 3⁄16 | 0.34 |
| 1⁄4 | -4 | 1⁄4 | 0.39 |
| 5⁄16 | -5 | 5⁄16 | 0.45 |
| 3⁄8 | -6 | 3⁄8 | 0.51 |
| 1⁄2 | -8 | 1⁄2 | 0.69 |
| 5⁄8 | -10 | 5⁄8 | 0.81 |
| 3⁄4 | -12 | 3⁄4 | 0.98 |
| 7⁄8 | -14 | 7⁄8 | 1.1 |
| 1 | -16 | 1 | 1.23 |
| 1 1⁄4 | -20 | 1 1⁄4 | 1.54 |
| 1 1⁄2 | -24 | 1 1⁄2 | 1.79 |
| 2 | -32 | 2 | 2.42 |
SAE 45° Flare (SAE J512) FlareTight Seals Dimensions, Size Chart and Table

| Inch size | Dash size | I.D. (B) inches | O.D. (A) inches |
|---|---|---|---|
| 1⁄8 | -2 | 1⁄8 | 0.27 |
| 3⁄16 | -3 | 3⁄16 | 0.34 |
| 1⁄4 | -4 | 1⁄4 | 0.39 |
| 5⁄16 | -5 | 5⁄16 | 0.45 |
| 3⁄8 | -6 | 3⁄8 | 0.57 |
| 1⁄2 | -8 | 1⁄2 | 0.69 |
| 5⁄8 | -10 | 5⁄8 | 0.81 |
| 3⁄4 | -12 | 3⁄4 | 0.99 |
| 7⁄8 | -14 | 7⁄8 | 1.16 |
| 1 | -16 | 1 | 1.29 |
30° Flare JIS 300 FlareTight Seal Dimensions, Size Chart and Table

| Inch size | Dash size | I.D. (B) inches | O.D. (A) inches |
|---|---|---|---|
| 1⁄8 | -2 | 1⁄8 | 0.35 |
| 1⁄4 | -4 | 1⁄4 | 0.47 |
| 3⁄8 | -6 | 3⁄8 | 0.6 |
| 1⁄2 | -8 | 1⁄2 | 0.75 |
| 5⁄8 | -10 | 5⁄8 | 0.8 |
| 3⁄4 | -12 | 3⁄4 | 0.97 |
| 1 | -16 | 1 | 1.22 |
| 1 1⁄4 | -20 | 1 1⁄4 | 1.56 |
| 1 1⁄2 | -24 | 1 1⁄2 | 1.79 |
| 2 | -32 | 2 | 2.26 |
FlareTight Seals Applications
FlareTight Seals can be used with compatible flare fitting connections on hydraulic systems, fluid transfer equipment, industrial machinery, and other requirements for reliable sealing. Seals should be chosen based on the type of fit, the conditions in which the seal is used, and the manufacturer’s recommendations.
- Hydraulic Systems
FlareTight Seals are installed in compatible hydraulic connections to assure proper sealing between flare fittings. They reduce the leakage of fluids in hydraulic equipments and machines. - Pneumatic Systems
FlareTight Seals are designed for use with “compatible” pneumatic connections found in compressed air systems. When installed properly, they help to create a tight seal and prevent air leaks. - Fuel Systems
FlareTight Seals are compatible fuel line connections that aid in reliable sealing. They are used in applications where integrity of connection is necessary to transfer fluids. - Instrumentation Systems
FlareTight Seals are applied to instrumentation tubing and fit to instrumentation fittings. They are used to ensure leak-tight connections in measurement, monitoring and control systems. - Fluid Power Systems
FlareTight Seal are used to help seal compatible fluid power connections for industrial equipment. They assist in decreasing the dangers of leakage in systems which use controlled fluid transmissions. - Industrial Machinery
FlareTight Seal are suitable for compatible flare fitting connections in industrial machinery and equipment. They are used to keep connections alive when working normally. - Automotive Applications
Depending on the fitting design and operating requiremenents FlareTight Seals can be used in compatible automotive fluid line connections. They play a role in providing consistent sealing in appropriate assemblies. - Oil & Gas Equipment
FlareTight Seals can be used in compatible fluid and instrumentation connections in oil & gas equipment. The pressure, temperature, fluid compatibility, and fitting details are all factors to be considered. - Fluid Transfer Systems
FlareTight Seal are employed in compatible connections for transferring liquids in industrial piping and tubing assemblies. When fitted properly, they help to reduce the amount of leakage at the flare interface. - Maintenance and Repair
FlareTight Seal fit for maintenance and replacement needs with compatible JIC 37° and SAE 45° flare connections. The proper selection of the seal size and fitting type support the proper sealing performance.
Countries We Export FlareTight Seals
| Countries We Export FlaretTight Seals | |||
|---|---|---|---|
| Saudi Arabia | Bangladesh | United States | United Kingdom |
| Oman | Malaysia | Mexico | Germany |
| Kuwait | Singapore | Brazil | Netherlands |
| Bahrain | Sri Lanka | Canada | Australia |
| Qatar | Turkey | Venezuela | New Zealand |
| UAE | Iran | ||




