Miller Twin Turbo Fall Protection System with D-Ring Connector and 2 TurboLite Personal Fall Limiters (MFLB-4-Z7/6FT) CONTINUOUS 100% TIE-OFF FALL PROTECTION: Kit includes Twin Turbo D-Ring Connector, two TurboLite Personal Fall Limiters (MFL-4-Z7/6FT) and steel locking rebar hooks for lanyard end connections BETTER ALTERNATIVE TO DOUBLE-LEG LANYARDS: An effective solution for low fall clearance; reduces fall clearance requirements for use in more applications; webbing payout smoothly extends/retracts GREATER MOBILITY: PFLs swivel independently in multiple directions to optimize mobility and prevent webbing from twisting or binding to the unit; this increases worker versatility and productivity INNOVATIVE DESIGN: New Twin Turbo D-Ring Connector easily connects to the back D-ring of most safety harnesses; adapts to most Miller TurboLite PFL models; easy to use assemble and disassemble CERTIFICATION: Meets all applicable OSHA, ANSI, and CSA requirements; locking rebar hooks have 2.5" (64 mm) gate opening and 3,600 lb. gate strength