Description
Midland Industries 28195 forged yellow brass reducing hex adapter steps a 1/2 in. female NPTF port down to a 3/8 in. male NPTF stub for direct accessory mounting (gauges, valves, sensors). Used on heavy-duty truck air-brake, fuel, and fluid plumbing where a male NPTF stub is needed off a larger female port.
Specifications
| Manufacturer | Midland Industries |
|---|---|
| Part Number | 28195 |
| Part Type | Reducing Hex Adapter (FIP × MIP) |
| Connection | 1/2 in. female NPTF × 3/8 in. male NPTF |
| Material | Yellow brass (forged) |
| Hex | 1.06 in |
| Length | 1.47 in |
| Weight | 0.169 lb |
| Standards | SAE J476 / J1453 (NPTF Dryseal) |
Cross References
This part replaces or is equivalent to the following part numbers:
- Also known as: 06120-0806, 120-DC, 120AH-DC, 120XH-86, 12283-003, 18008, 222P-8-6, 23208-6, 3200X8X6, 3200X8X6-CT, 375-0806, 440043-131280, 69984, BP120-8-6, S120-8-4
Applications
Used on heavy-duty truck and mobile equipment NPTF systems:
- Air-brake manifolds, gauge plumbing, and tee outlets
- Fuel-system test, pressure-tap, and gallery ports
- Pneumatic instrument-panel, HVAC, and chassis-air circuits
- Hydraulic auxiliary plumbing where NPTF is used (low-pressure return / pilot)
Use NPTF-compatible thread sealant rated for the system fluid and pressure.









