male threaded
GK coupling with male thread BSPP (EN ISO 228-1)
Material: brass
Profiled seal: NBR
Claw distance: 40mm
Working pressure: up to 20 bar / 290 psi
note: not interchangeble with Express or EA couplings
| ND | Inch | Ref |
| 10 | 3/8" | GKM10 |
| 13 | 1/2" | GKM12 |
| 16 | 5/8" | GKM15 |
| 19 | 3/4" | GKM19 |
| 25 | 1" | GKM25 |
| 32 | 1" 1/4 | GKM32 |
| 38 | 1" 1/2 | GKM38 |