O-rings
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COMMON EUROPEAN SIZES OR 70 DURO
Molded in Zurcon ® Z20 93A urethane, this seal was developed to be used as a head seal and to replace an o-ring and a back-up. Its symmetrical one-piece design reduces the risk of installation damage and back-up blow-out.
93A Durometer | Urethane Material | 115.8 MM Nominal Inner Diameter | Head Seal
Molded in Zurcon ® Z20 93A urethane, this seal was developed to be used as a head seal and to replace an o-ring and a back-up. Its symmetrical one-piece design reduces the risk of installation damage and back-up blow-out.
93A Durometer | Urethane Material | 148.4 MM Nominal Inner Diameter | Head Seal
Molded in Zurcon ® Z20 93A urethane, this seal was developed to be used as a head seal and to replace an o-ring and a back-up. Its symmetrical one-piece design reduces the risk of installation damage and back-up blow-out.
93A Durometer | Urethane Material | 156.6 MM Nominal Inner Diameter | Head Seal
Molded in Zurcon ® Z20 93A urethane, this seal was developed to be used as a head seal and to replace an o-ring and a back-up. Its symmetrical one-piece design reduces the risk of installation damage and back-up blow-out.
93A Durometer | Urethane Material | 20.6 MM Nominal Inner Diameter | Head Seal
Molded in Zurcon ® Z20 93A urethane, this seal was developed to be used as a head seal and to replace an o-ring and a back-up. Its symmetrical one-piece design reduces the risk of installation damage and back-up blow-out.
93A Durometer | Urethane Material | 30.9 MM Nominal Inner Diameter | Head Seal
Molded in Zurcon ® Z20 93A urethane, this seal was developed to be used as a head seal and to replace an o-ring and a back-up. Its symmetrical one-piece design reduces the risk of installation damage and back-up blow-out.
93A Durometer | Urethane Material | 57.6 MM Nominal Inner Diameter | Head Seal
Molded in Zurcon ® Z20 93A urethane, this seal was developed to be used as a head seal and to replace an o-ring and a back-up. Its symmetrical one-piece design reduces the risk of installation damage and back-up blow-out.
93A Durometer | Urethane Material | 66.4 MM Nominal Inner Diameter | Head Seal
Molded in Zurcon ® Z20 93A urethane, this seal was developed to be used as a head seal and to replace an o-ring and a back-up. Its symmetrical one-piece design reduces the risk of installation damage and back-up blow-out.
93A Durometer | Urethane Material | 61.4 MM Nominal Inner Diameter | Head Seal
Molded in Zurcon ® Z20 93A urethane, this seal was developed to be used as a head seal and to replace an o-ring and a back-up. Its symmetrical one-piece design reduces the risk of installation damage and back-up blow-out.
93A Durometer | Urethane Material | 64.6 MM Nominal Inner Diameter | Head Seal
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O-rings
An o-ring is a loop of elastomer with a round cross-section, designed to be seated in a groove and compressed during assembly between two or more parts, creating a seal at the interface. O-rings are one of the most common seals used in machine design because they are inexpensive, easy to make, reliable, and have simple mounting requirements.
