The HOKE GYROLOK AN O-ring union UANO connects a fractional tube to a flared tube and seals with a gasket against AND 10050 or MS 16142 ports.


| Type | Union, AN O-ring (UANO): connects a fractional tube to a flared tube |
| Application | HOKE GYROLOK with AND 10056 or MS 33656 for gasket sealing with AND 10050 or MS 16142 ports |
| Part Numbers | 2UAN02[ ] ~ 8UAN08[ ] |
| Material (GYROLOK series) | Material code in the [ ] of the part number: brass BR, 304/304L stainless steel, 316/316L stainless steel, Monel M, Hastelloy C-276 HC, Duplex 2205 DX3, Inconel Alloy 625, Inconel Alloy 825, Super Duplex 2507 D50, titanium TI, 254 SMO 6MO (available materials may vary by fitting type and size) |
| O-ring Material | Buna (code 21) is standard for fittings with O-rings / alternative materials include silicone (01) and NBR (23) |
| Dimensions (inches): Overall Length A by Tube O.D. and AN Size | tube 1/8" x AN 1/8 (thread 5/16-24): A 1.28 / tube 1/8" x AN 1/4 (thread 7/16-20): A 1.44 / tube 1/4" x AN 1/4 (thread 7/16-20): A 1.52 / tube 1/4" x AN 3/8 (thread 9/16-18): A 1.58 / tube 3/8" x AN 1/4 (thread 7/16-20): A 1.61 / tube 3/8" x AN 3/8 (thread 9/16-18): A 1.63 / tube 1/2" x AN 1/2 (thread 3/4-16): A 1.88 |