1-1/4" Tandem Roller Assembly for Sliding Patio Doors – Steel, Inverted Tabs Electric Window Operator Backplate Handle-to-Cylinder Spacing (PZ): 2-5/8"

Backplate Handle-to-Cylinder Spacing (PZ): 2-5/8" (68mm)

Upper extensions (77"

and all related hardware are sold separately—only the operator mechanism itself is included in this product

The roller is made from durable nylon and has a 9/16" (14

1-1/4" Tandem Roller Assembly for Sliding Patio Doors – Steel, Inverted Tabs Electric Window Operator Backplate Handle-to-Cylinder Spacing (PZ): 2-5/8"Tandem Roller Assembly 1 1 4" for Sliding Patio Door Steel Ball Bearings This tandem roller assembly is designed for use with sliding patio doors, providing smooth and reliable operation for heavy panels. It features durable steel ball bearings for long lasting performance and is engineered to deliver consistent support and easy gliding motion along the door track. The unique housing includes inverted mounting tabs, making it compatible with doors