GU tilt and slide bogie support GU-934. The L&S bogie supports can be used to ensure there is no load whatsoever on the rollers of the bogies when the sliding sash is lowered and its total weight is transmitted to the threshold via the roller track. Recommended for sliding sashes that are used infrequently. GU part #K-17455-03-0-0
***Special order, non-returnable. Allow 6 to 12 weeks for shipping.