Straight NPT male hose fitting — tapered thread, self-sealing on engagement. Use PTFE tape or anaerobic sealant for hydraulic service. straight, NPT taper (1/8" – 2" — ASME B1.20.1), Tapered thread (self-sealing on engagement).
The NPT Male Hose Fitting is a straight hydraulic hose fitting in the NPT family — male thread with Tapered thread (self-sealing on engagement) sealing form. Compliant with ASME B1.20.1, ISO 7-1.
Pressure rating matches the matching ferrule and host hose grade — see Indus Crimp Ferrules for compatibility tables. 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, and (c) the thread size. Indus crimps and pressure-tests the assembly before dispatch.
Pair with Indus crimp ferrules from the matching hose grade. Browse the Hose Fittings sub-section under Hoses & Fittings for other thread families.
| Parameter | Value |
|---|---|
| Fitting Configuration | straight |
| Thread Form | NPT taper (1/8" – 2" — ASME B1.20.1) |
| Sealing Form | Tapered thread (self-sealing on engagement) |
| Thread Gender | male |
| Parameter | Value |
|---|---|
| Nominal Size Range | NPT 1/8 – 2 |
| Parameter | Value |
|---|---|
| Material | Carbon steel (stainless on request) |
| Surface Treatment | Zinc-plated, Cr3+ passivated, RoHS-compliant |
| Parameter | Value |
|---|---|
| Applicable Standards | ASME B1.20.1, ISO 7-1 |