Description:

This flat edged brass roller is affixed to a nylon constructed housing. The brass rollers have a diameter of 3/8 In. and install 2 per window. Fits Elco-Century, Better-Bilt, and Viking windows. Model # G 3122 Features: Brass rollers Nylon housing Fits Elco-Century, Better-Bilt and Viking windows Install 2 per window Item Dimensions: 0. 43" L x 0. 87" W x 0. 41" H.