This Aluminum 37° Flare Female/Male Adapter is used on aerospace hydraulic systems and converts from 9/16 in‚-18 male JIC thread to 7/8 in-14 female JIC Size
| Type | Aerospace Aluminum Hydraulic Fittings |
| Style | 37° Flare Female/Male Adapter |
| Size | 5/8-3/8 |
| Material | Aluminum |
| Color | Blue |
| Female Tube Size | 5/8" |
| Male Tube Size | 3/8" |
| Male Size | 9/16"-18 |
| Female Size | 7/8"-14 |
| NAS Specification | NAS1564D8-4 |
| Series | NAS1564 |
