The HOKE GYROLOK female connector with RG parallel threads joins a tube to an RG parallel (straight) thread. CF/EZ is for fractional tubes and CF/MZ is for metric tubes.


| Type | Female connector (RG parallel threads): CF/EZ (fractional tube) / CF/MZ (metric tube) |
| Thread Connection | RG parallel threads |
| Part Numbers | CF/EZ: 2CF2[ ]EZ to 8CF8[ ]EZ / CF/MZ: 3CF4[ ]MZ to 25CF8[ ]MZ |
| 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) |
| CF/EZ Dimension A by Size (inches) | tube 1/8" x thread 1/8": A 1.33 / tube 1/8" x thread 1/4": A 1.45 / tube 1/4" x thread 1/2": A 1.89 / tube 3/8" x thread 1/4": A 1.55 / tube 3/8" x thread 1/2": A 1.78 / tube 1/2" x thread 1/4": A 1.80 / tube 1/2" x thread 1/2": A 2.05 |
| CF/MZ Dimension A by Size (mm) | tube 3 mm x thread 1/4": A 38.1 / tube 6 mm x thread 1/4": A 39.0 / tube 6 mm x thread 1/2": A 45.3 / tube 8 mm x thread 1/4": A 35.6 / tube 8 mm x thread 1/2": A 44.8 / tube 10 mm x thread 1/4": A 36.4 / tube 10 mm x thread 1/2": A 44.9 / tube 12 mm x thread 1/4": A 46.4 / tube 12 mm x thread 1/2": A 52.3 / tube 14 mm x thread 1/2": A 49.2 / tube 16 mm x thread 1/2": A 55.5 / tube 18 mm x thread 1/2": A 56.2 / tube 20 mm x thread 1/2": A 59.3 / tube 22 mm x thread 1/2": A 56.6 / tube 25 mm x thread 1/2": A 64.9 |