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diaphragm centre disc Ø25 × 2, Ø3.2 M3 clearance hole for the con-rod screw

diaphragm centre disc Ø25 × 2, Ø3.2 M3 clearance hole for the con-rod screw

Exact dimensions. True size, no printing tolerance added. Threads are plain cylinders at the major diameter.

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From the full sheet

Can-lid diaphragm set: membrane, clamp rings and centre disc, Ø40 / 50 / 60: every size, notes, mating features and sources. What diaphragm set fits the lid of a can?

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