Andersen® Gliding Patio Door Tandem Roller Assembly (1982 to Present)
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Andersen Gliding Patio Door Tandem Roller Assembly with Bracket. Works with 200 Series Narroline, 200 Series Perma-Shield and 400 Series Frenchwood Gliding Patio Doors manufactured from 1982 to Present. Dual ball bearing rollers on bottom of the operating door panels provide smooth gliding operation with self-contained leveling adjusters. We recommend replacing both rollers at the same time.
