JZP-0.3C Rubber Shock Absorber for Subsea and Demanding Environments The JZP-0.3C is a pre-compressed rubber-to-metal vibration isolator engineered to protect precision equipment from shock and vibration in some of the toughest working conditions. Part of the trusted JZP-C family, it pairs a vulcanized rubber element with a rigid metal housing to deliver predictable, repeatable damping across a broad temperature and frequency band. Where conventional mounts lose performance