Gripple Seismic Bracing systems are specifically designed and engineered to brace and secure suspended non-structural equipment (VAV boxes, fans, unit heaters, small in-line pumps, etc.) and components (HVAC duct, conduit/cable tray, and piping) within a building or structure to minimize damage from an earthquake or seismic event. Gripple Seismic is proud to hold the following industry approvals for our Cable Bracing Systems: OSHPD OPA 2123-10, UL NEBS GR 63 Core Certification, SMACNA Verification, and have undergone all of the proper qualifications and extensive strength testing to meet any seismic design code requirements or standards.