| Fitting | Size | Code | |
| Geka Fitting x FI |
 |
½” ¾” 1″ 1¼” 1½” |
GKF-/0.5 GKF-/0.75 GKF-/1 GKF-/1.25 GKF-/1.5 |
| Geka Hose Fitting |
 |
½” ¾” 1″ |
GKH-/0.5 GKH/0.75 GKH-/1 |
| Geka Fitting x MI |
 |
½” ¾” 1″ 1¼” |
GKM-/0.5 GKM/0.75 GKM-/1 GKM/1.25 |
| Geka Cap End |
 |
GKC |
