Description
Forged-brass 90° street elbow with one 1/2 in. male NPTF leg and one 1/2 in. female NPTF leg for turning NPTF runs 90° while changing port gender. The Midland Industries 28159 lets a 1/2 in. line transition male-to-female through a right-angle without an additional adapter, saving space on tight air, fluid, and fuel plumbing.
Specifications
| Manufacturer | Midland Industries |
|---|---|
| Part Number | 28159 |
| Part Type | 90° Street Elbow (MIP x FIP) |
| Thread Size | 1/2 in. NPTF (one MIP, one FIP) |
| Material | Yellow brass (forged) |
| Length (A) | 1.03 in |
| Run (B) | 1.25 in |
| Hex (C) | 1.00 in |
| Weight | 0.330 lb |
| Standards | SAE J476 / J1453 (NPTF Dryseal) |
Cross References
This part replaces or is equivalent to the following part numbers:
- Also known as: 017021, 17021, 06116-08, 115-D, 11553-201, 116-8, 116A-D, 116AH-D, 216800, 2202P-8-8, 23400X8, 23401×8, 304-0808, 3400×8, 3400X8-CT, 4266, 440090-131280, 440090-181280, 50785K45, 88140, BP116-8, S202-8C, X115-D, X115D
Applications
Used as a male-to-female 90° redirect on:
- Air-brake manifold corners and accessory mounts
- Heavy-truck fluid, fuel, and lube plumbing
- Gauge / instrumentation and instrumentation panel routing
Use NPTF-compatible thread sealant rated for the system fluid and pressure on each leg.









