Close-up of a rubber O-ring.

o-ring 21x3,53

Part-Nr. 01770-00.900.34

Article net weight

1 g

Packaging height

3 mm

Packaging length

27 mm

Packaging width

27 mm

This spare part can be found in the following products

Classic 3000/4

Article No. 1770-20

Classic 4000/5

Article No. 1772-20

Comfort 5000/5

Article No. 1774-20

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