- Threaded plugs for JIC 37° hydraulic fittings are made of high-density polyethylene and are ideal for keeping moisture and debris from threaded ports.
- Threaded plugs will seal low pressure with light finger tightening.
| Type | Plug |
| Style | Threaded |
| Size | 9/16" - 18 |
| Material | Plastic |
| Tube O.D. | 3/8" |
| Color | Red |
| Dash Size | 6 |
| Specifications | MIL-C-52078, MIL-C-5501/1, NAS-833 |
