REVERSIBLE DETACHABLE CLIPS: This casement operator includes clips that can be removed and flipped, making it easier to adjust the fit during installation for different window styles or hardware setups. Dual Arm Casement Operator Efficiency: Includes a dual arm casement operator for smooth,controlled window movement,excellent for larger casement windows. Universal Window Hardware Replacement: This universal window hardware replacement fits typical casement and awning windows and is suitable for DIY repairs. RIGHTHAND DESIGN: This casement operator is made for righthand windows, which open from the left when viewed from the inside. It fits these types of windows and helps them open and close as part of daily use. WEATHERRESISTANT FINISH: The EGard finish helps protect the operator when used in areas exposed to moisture or changing weather. It helps maintain how the part looks and works during regular use over time.