Straight hose fitting with Komatsu OEM-spec metric thread and 30° flare seat — for hose service on Komatsu construction and mining equipment. straight, JIS metric (Komatsu OEM thread spec), 30° flare seat (Japanese OEM).
The Komatsu Female Hose Fitting (JIS Metric) is a straight hydraulic hose fitting in the JIS family — female-swivel thread with 30° flare seat (Japanese OEM) sealing form. Compliant with JIS B 8363 (analogous), Komatsu OEM specification.
Pressure rating matches the matching ferrule and host hose grade — see Indus Crimp Ferrules for compatibility tables. Tested to manufacturer-recommended impulse cycles when crimped to the correct ferrule diameter. Operating temperature -40°C to +120°C; refer to fluid compatibility chart for aggressive media.
Specify (a) the host hose grade and bore size, (b) the matching crimp ferrule (see the Crimp Ferrules category), and (c) the thread size you need. Indus crimps and pressure-tests the assembly before dispatch.
Pair with Indus crimp ferrules from the matching hose grade. For other thread families see the Metric, BSP, JIC 37°, DIN, and Japanese sub-categories under Hose Fittings.
| Parameter | Value |
|---|---|
| Fitting Configuration | straight |
| Thread Form | JIS metric (Komatsu OEM thread spec) |
| Sealing Form | 30° flare seat (Japanese OEM) |
| Thread Gender | female-swivel |
| Parameter | Value |
|---|---|
| Nominal Size Range | M16 – M33 (Komatsu OEM size range) |
| Parameter | Value |
|---|---|
| Material | Carbon steel (stainless on request) |
| Surface Treatment | Zinc-plated, Cr3+ passivated, RoHS-compliant |
| Parameter | Value |
|---|---|
| Applicable Standards | JIS B 8363 (analogous), Komatsu OEM specification |