O-RING FOR PUMP R25/20 FL-M-SO PART NU:4103 DE 29304/2-2 PRESSURE GAUGE EITH GLYCERIN 0-16 BAR ? 63 MM G 1/4 EN 837-1 PUMPEN TYP: R25/20FLZ.DB R 25/20 FL-Z-W-G1-R R 25/25 FL-Z-DB-50 R 65/200 R 4, 5/54 FL-Z-UNI-SD165-SO; R1/4-M5 284162-5 R2-1, 5/12-5 MO-Z-W-G1/2-R; R2-1, 5/12-5 MO-Z-W-G1/2-R; R2-1.5/12-5 MO R2-1.5/12-5 MO , Q : 2 R2-1/12-5 FL-Z-W-G1/2-R R2-2/24-5 R2-2/24-5 MO