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• O-Ring cross sections from 0.039" (1.0MM) through 2" (50.8MM) are stocked in 70 Durometer Buna.

• O-Ring cross sections from 0.063" (1.6MM) through 1" (25.4MM) are stocked in 70 Durometer Silicone, EPDM and Neoprene. They are also stocked in 75 Durometer FKM.

• O-Ring cross sections from 0.063" (1.6MM) through 1" (25.4MM) are stocked in medium density Neoprene and EPDM sponge cord stock.

• Square cross-sections from 0.099" to 1.000" stock in 70 Durometer Buna, EPDM, Silicone, as well as 75 Durometer FKM.

• Uncommon compounds such as Buna 90, White FDA Buna & EPDM 70, Silicone Sponge, Fluorosilicone, Aflas, Polyurethane and Polyisoprene are stocked in various cross sections.

• 4 Lobed ('Q') Profile from 0.070" to 0.500" are stocked in 70 Durometer Buna.

• 50, 60, and 90 durometer O-Ring cords are stocked in many cross sections and compounds.

• Any non stocking cords can be quoted where applicable and ran from production in 4-10 weeks depending on specifications.

• Tubing, unique profiles, and custom shapes can be extruded from most elastomers.

• Tight tolerance centerless ground material available in all durometers 50 and above to 0.750".

• Cut lengths, plugs and washers available from all compounds.

• Heat spliced and/or cold bonded rings available from all durometers & cross sections listed, with few exceptions.

• 70 Duro Buna N Square Rings are stocked in those sizes that fit AS568A O-Ring grooves.

006S - 050S 

106S - 178S 

203S - 273S 

325S - 375S 

425S - 449S

• Many sizes in stock in Viton, Silicone, Neoprene and EPDM.

• Custom Square Rings can be quoted. Lead times vary.

• AS-568 O-rings in stock in your choice of compounds and durometers.

• Metric sizes available in various compounds and durometers.

• Custom O-Rings can be quoted. Lead times vary.

• Standard size square rings kits with 30 different sizes available from stock. Please call for more information.