| BRAND | Merkle |
| Product | BZ/RZ 500.40/25.**.201.025 |
| Description | Piston |
| Internal code | IMP4046862 |
| Custom code | 84129040 |
| Technical specification | Item 019712 Complete with piston and seal Drawing number 2.685-K.44 for block cylinder type Piston diameter 40 mm Bar diameter 25 mm Stroke 25 mm Function type 201 = double-acting |
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