The HOKE GYROLOK reducer has a GYROLOK tube connection on one end and a machined tube stub on the other, and is used to reduce the size of an existing fitting. R is the fractional version and R/MM is the metric version.
| Type | Reducer: R (fractional tube to fractional port) / R/MM (metric tube to metric port) |
| Connection | GYROLOK tube end + machined tube stub end |
| Part Numbers | R: 1R2[ ] to 24R32[ ] / R/MM: 3R4[ ]MM to 38R25[ ]MM |
| 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) |
| R Dimensions by Size (inches) | tube 1/16" x 1/8": A 1.28 / tube 1/16" x 1/4": A 1.34 / tube 1/8" x 3/16": A 1.50 / tube 1/8" x 1/4": A 1.53 / tube 1/8" x 3/8": A 1.63 / tube 1/8" x 1/2": A 1.84 / tube 3/16" x 1/4": A 1.59 / tube 3/16" x 3/8": A 1.67 / tube 3/16" x 1/2": A 1.88 / tube 1/4" x 1/8": A 1.58 / tube 1/4" x 1/4": A 1.64 / tube 1/4" x 3/8": A 1.73 / tube 1/4" x 1/2": A 1.95 / tube 1/4" x 5/8": A 2.05 / tube 1/4" x 3/4": A 2.14 / tube 3/8" x 1/4": A 1.73 / tube 3/8" x 3/8": A 1.86 / tube 3/8" x 5/8": A 2.13 / tube 3/8" x 3/4": A 2.22 / tube 3/8" x 7/8": A 2.25 / tube 3/8" x 1": A 2.45 / tube 1/2" x 1/4": A 1.84 / tube 1/2" x 3/8": A 1.94 / tube 1/2" x 1/2": A 2.20 / tube 1/2" x 5/8": A 2.28 / tube 1/2" x 3/4": A 2.34 / tube 1/2" x 1": A 2.56 / tube 5/8" x 3/4": A 2.31 / tube 5/8" x 7/8": A 2.38 / tube 5/8" x 1": A 2.50 / tube 3/4" x 7/8": A 2.50 / tube 3/4" x 1": A 2.56 / tube 7/8" x 1": A 2.56 / tube 1" x 1 1/2": A 3.51 / tube 1 1/4" x 1 1/2": A 4.10 / tube 1 1/4" x 2": A 4.93 / tube 1 1/2" x 2": A 5.17 |
| R/MM Dimensions by Size (mm) | tube 3 mm x 4 mm: A 41.1 / tube 3 mm x 6 mm: A 41.1 / tube 3 mm x 10 mm: A 43.8 / tube 4 mm x 6 mm: A 41.9 / tube 4 mm x 8 mm: A 43.8 / tube 4 mm x 10 mm: A 44.5 / tube 6 mm x 3 mm: A 42.1 / tube 6 mm x 4 mm: A 42.9 / tube 6 mm x 8 mm: A 45.3 / tube 6 mm x 10 mm: A 46.1 / tube 6 mm x 12 mm: A 50.7 / tube 6 mm x 18 mm: A 55.1 / tube 8 mm x 6 mm: A 43.8 / tube 8 mm x 8 mm: A 44.8 / tube 8 mm x 10 mm: A 45.6 / tube 8 mm x 12 mm: A 50.2 / tube 8 mm x 16 mm: A 54.5 / tube 10 mm x 6 mm: A 44.2 / tube 10 mm x 8 mm: A 45.8 / tube 10 mm x 12 mm: A 51.3 / tube 10 mm x 16 mm: A 54.7 / tube 10 mm x 18 mm: A 54.0 / tube 10 mm x 25 mm: A 62.8 / tube 12 mm x 6 mm: A 49.3 / tube 12 mm x 8 mm: A 50.3 / tube 12 mm x 10 mm: A 51.8 / tube 12 mm x 16 mm: A 56.0 / tube 12 mm x 18 mm: A 59.2 / tube 12 mm x 22 mm: A 62.2 / tube 12 mm x 25 mm: A 67.6 / tube 14 mm x 12 mm: A 53.5 / tube 15 mm x 12 mm: A 55.0 / tube 16 mm x 12 mm: A 57.4 / tube 18 mm x 10 mm: A 53.1 / tube 18 mm x 12 mm: A 56.7 / tube 18 mm x 16 mm: A 57.0 / tube 18 mm x 22 mm: A 61.9 / tube 18 mm x 25 mm: A 64.0 / tube 25 mm x 32 mm: A 89.1 / tube 30 mm x 25 mm: A 89.7 / tube 32 mm x 10 mm: A 76.1 / tube 32 mm x 25 mm: A 91.7 / tube 38 mm x 25 mm: A 100.6 |