Quad Rings (X-Ring) also named Four-lobes seals is one of our main products, featuring its high quality and a wide range of applications. Four-lobed ...Luminous Optical Technology Co. Limited
These seals are designed with a section of 4 lobes offering symmetry advantages similar to an O-ring, but providing an improved solution for the ...Sterling Seal & Supply Inc.
quad-ring? Seals are four-lipped seals with a specially developed sealing profile that actually provides twice the number of sealing surfaces as an ...Darcoid Nor-Cal Seal
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