Gripple seismic bracing systems are specifically designed and engineered to brace and secure suspended nonstructural 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 In contrast to standard wire bracing Gripple s seismic system is in compliance with AS1170 4 and NZ4219 UL tested for NEBS GR 63 Core fully tested and approved to OSHPD OPA-2123-10 and has SMACNA verification recognised as the most demanding requirement in the world
