| BRAND | Landefeld |
| Product | MEMBRANE DRI77 (ESA-DRI.77) |
| Description | Diaphragm with control piston and O-ring |
| Internal code | IMP3810689 |
| Weight | 0.41 |
| Custom code | 84819000 |
| Technical specification | Replacement diaphragm STANDARD model series DRI 76, DRI 77 |
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