CRL G3131 Sling Window Roller with Dual 3/8″ Brass Wheels for Merzon Windows

This CRL Window Roller has a 23/32″ (19.3 mm) wide white nylon housing with two, 3/8″ (10 mm) center groove tandem brass rollers. The tandem style roller is designed for heavy dual glazed windows. The housing has a two-position height adjustment and can snap apart for single glazed or left as tandem for dual glazed. This unit fits on Merzon windows. Two rollers per package.

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