Description
Brass SAE J514 male JIC 37° flare union joining two 3/8″ OD tubes via 9/16-18 male flare threads. Used in hydraulic, fuel, lube, and pneumatic plumbing where two flared tube ends meet at a single straight connection. Common cross-reference McMaster-Carr 50675K262.
Specifications
| Manufacturer | Midland Industries |
|---|---|
| Part Number | 28969 (MM-28969) |
| Part Type | SAE J514 37° JIC Flare Union |
| Tube Thread | 9/16-18 male flare |
| Tube OD | 3/8″ |
| Hex | 0.63″ |
| Overall Length | 1.41″ |
| Working Pressure | 3,250 PSI |
| Body Material | Forged brass |
| Standard | SAE J514 37° flare |
Cross References
This part replaces or is equivalent to the following part numbers:
- McMaster-Carr: 50675K262
Applications
Used wherever a 3/8″ OD flared tube needs an inline straight connection:
- Hydraulic and fuel lines on heavy-duty diesel trucks, trailers, and off-highway equipment
- Lube oil, transmission cooler, and power-steering supply/return circuits
- Air-system signal and accessory lines built with flared 3/8″ tubing
- Mating to any SAE J514 37° flared tube end (steel or brass tube)
Confirm tube OD and that both tube ends are flared to 37° (SAE J514) before installation. Do not mate to 45° SAE flare hardware.
