Description
| Part Number | Thread inch | Hose I.D. inch | A | H inch | W inch | B | Additional Material Stainless Steel (C303) | ||
| inch | mm | inch | mm | ||||||
| 106HY-3-4 | 3/8×24 | 1/4 | 2.58 | 66 | 9/16 | 1/2 | 1.22 | 31 | |
| 106HY-4-4 | 7/16×20 | 1/4 | 2.60 | 66 | 9/16 | 9/16 | 1.25 | 32 | • |
| 106HY-4-6 | 7/16×20 | 3/8 | 2.67 | 68 | 3/4 | 9/16 | 1.31 | 33 | |
| 106HY-5-4 | 1/2×20 | 1/4 | 2.65 | 67 | 9/16 | 5/8 | 1.31 | 33 | |
| 106HY-5-5 | 1/2×20 | 5/16 | 2.69 | 68 | 5/8 | 5/8 | 1.34 | 34 | |
| 106HY-5-6 | 1/2×20 | 3/8 | 2.73 | 69 | 3/4 | 5/8 | 1.38 | 35 | |
| 106HY-6-4 | 9/16×18 | 1/4 | 2.67 | 68 | 5/8 | 11/16 | 1.31 | 33 | |
| 106HY-6-5 | 9/16×18 | 5/16 | 2.70 | 69 | 5/8 | 11/16 | 1.34 | 34 | |
| 106HY-6-6 | 9/16×18 | 3/8 | 2.69 | 68 | 11/16 | 11/16 | 1.34 | 34 | • |
| 106HY-8-6 | 3/4×16 | 3/8 | 2.72 | 69 | 7/8 | 7/8 | 1.38 | 35 | |
| 106HY-8-8 | 3/4×16 | 1/2 | 2.90 | 74 | 7/8 | 7/8 | 1.41 | 40 | • |
| 106HY-8-10 | 3/4×16 | 5/8 | 2.98 | 76 | 1-1/8 | 7/8 | 1.59 | 40 | |
| 106HY-8-12 | 3/4×16 | 3/4 | 3.08 | 78 | 1-1/4 | 7/8 | 1.53 | 39 | |
| 106HY-10-6 | 7/8×14 | 3/8 | 2.81 | 71 | 7/8 | 1 | 1.47 | 37 | |
| 106HY-10-8 | 7/8×14 | 1/2 | 2.98 | 76 | 1 | 1 | 1.63 | 41 | |
| 106HY-10-10 | 7/8×14 | 5/8 | 3.06 | 78 | 1-1/8 | 1 | 1.69 | 43 | |
| 106HY-10-12 | 7/8×14 | 3/4 | 3.16 | 80 | 1-1/4 | 1 | 1.59 | 40 | |
| 106HY-12-6 | 1-1/16×12 | 3/8 | 3.00 | 76 | 1-1/8 | 1-1/4 | 1.66 | 42 | |
| 106HY-12-8 | 1-1/16×12 | 1/2 | 3.05 | 77 | 1-1/8 | 1-1/4 | 1.69 | 43 | |
| 106HY-12-10 | 1-1/16×12 | 5/8 | 3.12 | 79 | 1-1/8 | 1-1/4 | 1.75 | 44 | |
| 106HY-12-12 | 1-1/16×12 | 3/4 | 3.22 | 82 | 1-1/4 | 1-1/4 | 1.66 | 42 | • |
| 106HY-12-16 | 1-1/16×12 | 1 | 3.38 | 86 | 1-3/8 | 1-1/4 | 1.75 | 44 | |
| 106HY-14-12 | 1-3/16×12 | 3/4 | 3.23 | 82 | 1-1/4 | 1-3/8 | 1.66 | 42 | |
| 106HY-16-12 | 1-5/16×12 | 3/4 | 3.30 | 84 | 1-3/8 | 1-1/2 | 1.72 | 44 | |
| 106HY-16-14 | 1-5/16×12 | 7/8 | 3.30 | 84 | 1-3/8 | 1-1/2 | 1.72 | 44 | |
| 106HY-16-16 | 1-5/16×12 | 1 | 3.45 | 88 | 1-3/8 | 1-1/2 | 1.84 | 47 | • |
| 106HY-16-20 | 1-5/16×12 | 1-1/4 | 3.84 | 98 | 1-3/4 | 1-1/2 | 2.00 | 51 | |
| 106HY-20-16 | 1-5/8×12 | 1 | 3.70 | 94 | 1-3/4 | 2 | 2.09 | 53 | |
| 106HY-20-20 | 1-5/8×12 | 1-1/4 | 4.09 | 104 | 2 | 2 | 2.25 | 57 | |
106HY Crimp on Hydraulic Fittings Video
This video provides a detailed look at the Topa 106HY crimp on hydraulic fittings.
It highlights the product’s construction, including the high-quality carbon steel and stainless steel materials used, and the precise machining process that guarantees accurate dimensions. You will also see the surface finish and design features that ensure strong, leak-free connections in demanding hydraulic applications.
Topa’s one union hydraulic fittings are built for durability and consistent performance under high pressure and vibration. Watch the full video to understand our technical expertise—and contact Topa today to request your inquiry or order.
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