This Sliding Glass Door Tandem Roller Assembly has a 11/16 inch (17.5 millimeter) wide, 1-3/16 inch (30.1 millimeter) tall adjustable steel housing assembly with screw holes 5-3/4 inch (146 millimeter) on center. The assembly fits on doors by several patio door manufacturers.
We have the New Design of this wheel assembly. The measurements are exactly the same as the old design wheel assembly. This design has a much better True Screw Adjuster System, that replaced the old Cam "Click Adjuster" and the housing is is Riveted across the Adjuster Screw making the whole frame tighter and the Tandem Trolley much more stable. Of course you should still always when adjusting these wheels on a Heavy Door, take the weight off of the wheel your adjusting so you don't put too much strain on the Adjustment System.
Fits Peachtree - Some Anderson and Other Wood Frame and Vinyl Doors
We Are No Longer Shipping The Old Design Wheel Assemblies
LOCATION R1-B36 R4-BOT
This product was added to our catalog on Tuesday 26 February, 2008.