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About Measuring Fittings
Measure the threaded ends of your fittings to identify their pipe size, thread size, schedule, and thread type. Then, find compatible components.
Sleeves for Precision AN 37° Flared Fittings for Stainless Steel Tubing

- For Use With: Air, Cutting Oil, Fuel Oil, Hydraulic Fluid, Mineral Oil, Water
- Temperature Range: -320° to 1200° F
- Tubing: Use with seamless 304 or 316 stainless steel
- Specifications Met: See Table
Use these sleeves with precision AN nuts and fittings to provide a tight metal-to-metal seal on stainless steel tubing that is flared to 37°. They are also known as ferrules.
304 stainless steel sleeves have very good corrosion resistance. 316 stainless steel sleeves have excellent corrosion resistance.
| For Tube OD | Max. Pressure | Specifications Met | Each | |
304 Stainless Steel | ||||
|---|---|---|---|---|
| 1/8" | 3,000 psi @ 72° F | AN819-2J, ASTM A380, MS20819, SAE AS4841, SAE AS5176 | 5482K81 | 00000 |
| 1/4" | 3,000 psi @ 72° F | AN819-4J, ASTM A380, MS20819, SAE AS4841, SAE AS5176 | 5482K82 | 0000 |
| 5/16" | 3,000 psi @ 72° F | AN819-5J, ASTM A380, MS20819, SAE AS4841, SAE AS5176 | 5482K561 | 0000 |
| 3/8" | 3,000 psi @ 72° F | AN819-6J, ASTM A380, MS20819, SAE AS4841, SAE AS5176 | 5482K83 | 0000 |
| 1/2" | 3,000 psi @ 72° F | AN819-8J, ASTM A380, MS20819, SAE AS4841, SAE AS5176 | 5482K84 | 0000 |
| 5/8" | 3,000 psi @ 72° F | AN819-10J, ASTM A380, MS20819, SAE AS4841, SAE AS5176 | 5482K562 | 0000 |
| 3/4" | 3,000 psi @ 72° F | AN819-12J, ASTM A380, MS20819, SAE AS4841, SAE AS5176 | 5482K85 | 00000 |
| 1" | 3,000 psi @ 72° F | AN819-16J, ASTM A380, MS20819, SAE AS4841, SAE AS5176 | 5482K201 | 00000 |
| 1 1/4" | 1,500 psi @ 72° F | AN819-20J, ASTM A380, MS20819, SAE AS4841, SAE AS5176 | 5482K867 | 00000 |
| 1 1/2" | 1,500 psi @ 72° F | AN819-24J, ASTM A380, MS20819, SAE AS4841, SAE AS5176 | 5482K868 | 00000 |
| 2" | 1,500 psi @ 72° F | AN819-32J, ASTM A380, MS20819, SAE AS4841, SAE AS5176 | 5482K869 | 00000 |
316 Stainless Steel | ||||
| 1/8" | 3,000 psi @ 72° F | AN819-2K, ASTM A380, MS20819, SAE AS4841, SAE AS5176 | 5482K202 | 0000 |
| 1/4" | 3,000 psi @ 72° F | AN819-4K, ASTM A380, MS20819, SAE AS4841, SAE AS5176 | 5482K203 | 0000 |
| 5/16" | 3,000 psi @ 72° F | AN819-5K, ASTM A380, MS20819, SAE AS4841, SAE AS5176 | 5482K563 | 0000 |
| 3/8" | 3,000 psi @ 72° F | AN819-6K, ASTM A380, MS20819, SAE AS4841, SAE AS5176 | 5482K204 | 00000 |
| 1/2" | 3,000 psi @ 72° F | AN819-8K, ASTM A380, MS20819, SAE AS4841, SAE AS5176 | 5482K205 | 00000 |
| 5/8" | 3,000 psi @ 72° F | AN819-10K, ASTM A380, MS20819, SAE AS4841, SAE AS5176 | 5482K564 | 00000 |
| 3/4" | 3,000 psi @ 72° F | AN819-12K, ASTM A380, MS20819, SAE AS4841, SAE AS5176 | 5482K206 | 00000 |
| 1" | 3,000 psi @ 72° F | AN819-16K, ASTM A380, MS20819, SAE AS4841, SAE AS5176 | 5482K207 | 00000 |
| 1 1/4" | 1,500 psi @ 72° F | AN819-20K, ASTM A380, MS20819, SAE AS4841, SAE AS5176 | 5482K565 | 00000 |
| 1 1/2" | 1,500 psi @ 72° F | AN819-24K, ASTM A380, MS20819, SAE AS4841, SAE AS5176 | 5482K566 | 00000 |
| 2" | 1,500 psi @ 72° F | AN819-32K, ASTM A380, MS20819, SAE AS4841, SAE AS5176 | 5482K567 | 00000 |

























