Door Rollers

Question

See pics. Alenco glass doors SGD-B1 Series 550, 650. Need Door Roller part numbers identified and replacement parts ordering information.

Dave Sr. · Accepted Answer

Hello,

Unfortunately, your older style roller for the Alenco door is no longer available. The supply suggests using the 81-256 roller as a replacement. Take a look at the roller dimensions shown below, along with the related videos on patio doors. Thank you.

Alternate image for 81-256