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O-Ring Size Chart

An easy to use flip chart showing silhouettes of 239 different sizes of O-Rings. Just match the cross section of the O-Ring you want to measure on the
cross section bar chart illustrated on each page. Once you determine the O-Ring cross section, go to the page which illustrates those cross section
O-Rings. Simply place the O-Ring on the silhouette which matches the O-Ring and read the size directly from the chart. Laminated in plastic. 13″ x 21″