BRENNAN Double-Ferrule Stainless Steel Fittings are manufactured to be totally interchangeable and fully component intermixable with the Swagelok and Parker A-LOK tube fittings brands
| Type | Double-Ferrule Stainless Steel |
| Style | Reducing Union |
| Size | 5/8" x 5/8" |
| Material | Stainless Steel |
| Tube O.D.A | 5/8" |
| Tube O.D. B | 5/8" |
| Interchangeabilty with | Swagelok |
| Style | Double- Ferrule Tybe Fitting |