3-1150 Sliding door carriage

Adjustable Carriage and Roller for Patio Doors Heavy-duty metal roller with precision bearing designed for smooth patio door operation. This adjustable carriage system provides reliable support and gliding performance for sliding patio doors. Compatible replacement for model 3-1349. Engineered for durability and long-lasting functionality in residential and commercial applications. Ideal for homeowners and contractors seeking quality door hardware components.