The HOKE GYROLOK O-ring male adapter connects a port to a female NPT thread. The AOM is for fractional ports and the AOM/ME for metric ports.


| Type | O-ring male adapter: AOM (connects a fractional port to a female NPT thread) / AOM/ME (connects a metric port to a female NPT thread) |
| Part Numbers | AOM: 1AOM2[ ] ~ 6AOM4[ ] / AOM/ME: 6AOM2[ ]ME ~ 12AOM8[ ]ME |
| 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) |
| Dimensions (inches): AOM Overall Length A and O-ring Size by Tube O.D. and Pipe Thread | tube 1/16" x pipe thread 1/8": A 1.03, O-ring I.D. 7/16 / O.D. 5/8 / tube 1/8" x pipe thread 1/8": A 1.23, O-ring I.D. 7/16 / O.D. 5/8 / tube 1/8" x pipe thread 1/4": A 1.36, O-ring I.D. 9/16 / O.D. 3/4 / tube 3/16" x pipe thread 1/8": A 1.25, O-ring I.D. 7/16 / O.D. 5/8 / tube 3/16" x pipe thread 1/4": A 1.38, O-ring I.D. 9/16 / O.D. 3/4 / tube 1/4" x pipe thread 1/8": A 1.31, O-ring I.D. 7/16 / O.D. 5/8 / tube 1/4" x pipe thread 1/4": A 1.44, O-ring I.D. 9/16 / O.D. 3/4 / tube 1/4" x pipe thread 3/8": A 1.50, O-ring I.D. 3/4 / O.D. 15/16 / tube 3/8" x pipe thread 1/8": A 1.38, O-ring I.D. 7/16 / O.D. 5/8 / tube 3/8" x pipe thread 1/4": A 1.52, O-ring I.D. 9/16 / O.D. 3/4 |
| Dimensions (mm): AOM/ME Overall Length A and O-ring Size by Tube O.D. and Pipe Thread | tube 6 mm x pipe thread 1/8": A 32.8, O-ring I.D. 11.5 / O.D. 16.6 / tube 6 mm x pipe thread 1/4": A 37.6, O-ring I.D. 14.7 / O.D. 19.7 / tube 10 mm x pipe thread 1/4": A 40.1, O-ring I.D. 14.7 / O.D. 19.7 / tube 10 mm x pipe thread 3/8": A 40.9, O-ring I.D. 19.4 / O.D. 24.5 / tube 12 mm x pipe thread 3/8": A 45.2 / tube 12 mm x pipe thread 1/2": A 50.8 |