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System of Measurement System of Measurement |
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Thread Size Thread Size | Show |
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Thread Size Thread Size | Hide |
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Thread Type Thread Type |
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Type Type |
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![]() | Nut |
Connection Style Connection Style |
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Flared |
Shape Shape |
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![]() | Straight |
For Use With For Use With |
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Flared Angle Flared Angle |
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Gender Gender |
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![]() | Male |
Connection Type Connection Type |
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![]() | Tube |
For Tube Fabrication For Tube Fabrication |
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Length Length |
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Nut Material Nut Material |
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RoHS (Restriction of Hazardous Substances) RoHS (Restriction ofHazardous Substances) |
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Minimum Temperature Minimum Temperature |
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Maximum Temperature Maximum Temperature |
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DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement) |
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Maximum Pressure Maximum Pressure |
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How to Identify and Measure Fittings
Pipe size is an industry designation, not the actual size. View information about how to measure threaded and unthreaded pipe and pipe fittings.
More
Nuts for Supported 45° Flared Fittings
for Copper and Brass Tubing

- For Use With: Air, Cutting Oil, Diesel Fuel, Fuel Oil, Mineral Oil, Refrigerant, Water
- Temperature Range: -65° to 250° F
- Tubing: Use with seamless brass and copper
- Specifications Met: SAE J512, UL Listed
Use these nuts with supported 45° flared fittings to create a tight metal-to-metal seal on flared copper and brass tubing. They are brass for good corrosion resistance.
For technical drawings and 3-D models, click on a part number.
For Tube | |||||
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OD | Wall Thick. | Nut Material | Max. Pressure | Each | |
1/4" | 0.03" | 360 Brass | 1,400 psi @ 72° F | 00000000 | 000000 |