Self sealing symmetrical half coupling DSP/AR without locking ring and male threaded.
Thread: EN ISO 228-1
Working pressure: 16 bar / 230 psi
| ND | Thread | Code Alu | Code Brass |
| 40 | 1" 1/2 | DSPM040 | DSPBM040 |
| 40 | 2" | DSPM050 | DSPBM050 |
| 65 | 2" 1/2 | DSPM065 | DSPBM065 |
| 65 | 2" | DSPM065050 | DSPBM065050 |
| 100 | 4" | DSPM100 | DSPBM100 |