D-ring 12 x 20 x 4.5 KDN 12, Kastas
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Product detailed description
D-rings are an alternative to O-rings. A D-ring has the same sealing properties as an O-ring, but its flat base provides better stability in the groove. This eliminates the risk of spiral failure, which occurs mainly during installation and in dynamic applications.
D-rings are defined by inner diameter (d1), outer diameter (D) and thickness (H).
Dimensions: 12x20x4.5, 12-20-4.5, 12/20/4.5, 12 x 20 x 4.5 mm.
Also searched as: D-ring, D ring, D-ring seal.
Manufacturer designation: KDN 12, KDN12.