Miller RDT-QC/UBK Fall Protection Harness 400 Lb Universal

Product Description

The MILLER RDT-QC/UBK is a full body fall protection harness rated for a 400-pound load capacity, designed for construction-style applications where reliable fall arrest performance is required. Built to a universal fit, it features a back D-ring as the primary fall arrest attachment point. Leg straps use quick-connect buckles for fast donning and doffing, the shoulder straps use cam-style buckles for secure adjustment, and the chest strap uses a quick-connect buckle. This harness is installed by construction workers, ironworkers, and safety professionals working at height on job sites subject to OSHA fall protection requirements.

The RDT-QC/UBK is suited for general construction environments including new construction, structural steel work, roofing, and elevated work platforms. The universal sizing accommodates a wide range of workers without the need for multiple harness sizes on a single job site. It is appropriate for use wherever a full body harness and personal fall arrest system is required by site safety plans or regulatory standards.

Key Features

• 400-pound load capacity for fall arrest applications
• Back D-ring attachment point for primary fall arrest connection
• Quick-connect leg strap buckles for fast, reliable donning and doffing
• Cam shoulder strap buckles for positive, adjustable fit
• Quick-connect chest strap buckle for secure upper-body positioning
• Universal size fits a broad range of workers

Compatibility

Designed as an OEM-style full body construction harness intended for use with compatible lanyards, self-retracting lifelines, and anchorage connectors in a compliant personal fall arrest system.

Installation Notes

Fall protection harnesses must be inspected before each use and retired immediately if subjected to a fall arrest event or if any component shows signs of damage, wear, or deterioration. Donning and adjustment should follow the manufacturer's instructions to ensure a proper fit with no excess slack. Installation and use must comply with applicable OSHA 29 CFR 1926 Subpart M fall protection regulations and ANSI/ASSP Z359 standards. Only qualified or competent persons should supervise fall protection systems on the job site.