Product Details:
| Male Size | 1/2 inch |
| Female Size | 1/4 inch |
| Material | Stainless Steel |
| Coupling Type | Adapter |
| Usage | Hydraulic |
| Thread Standard | BSP x NPT |
| Pressure Rating | 25 bar |
| Finish | Natural |
A Stainless Steel (SS) Male-Female (M/F) Coupling—often referred to as an "Adapter" or "Instantaneous Fire Hose Coupling"—is a versatile connector used to link two different types or genders of pipes, hoses, or fittings.
In the firefighting industry, these are most commonly 63mm instantaneous couplings used to connect fire hoses to hydrants or nozzles. In industrial plumbing, they are threaded adapters used to transition between male and female components