Brixwell Split Arm Casement Operator Left Hand Type, Metal Material, White Finish, 4-3/4" Primary Arm Length, 4-3/8" Link Arm Length, 3" Outer Hole Spacing

The Brixwell Split Arm Casement Operator is made for left-hand windows and designed to support reliable opening and closing in residential or light commercial window setups. This operator has a clean white finish and is made of metal, matching window frames or hardware with a white tone. It features a 4-3/4" primary arm and a 4-3/8" link arm, which work together to move the sash smoothly and evenly. With a three-row hole layout, this unit provides accurate fitment during installation. The top row has a hole spacing of 2-7/32", the middle row is spaced at 1-5/8", and the bottom row has a spacing of 1-7/16". The outermost mounting holes are 3" apart, aligning with most standard window frame patterns. This left-hand model is intended for windows that hinge on the left side when viewed from the inside. The split arm mechanism ensures guided sash movement with balanced support during the entire swing. Its compact design and precise hole pattern make it a suitable replacement option for worn or outdated window operators.

• WHITE FINISH ON METAL BODY: Constructed from metal with a white finish, the operator fits cleanly with white or painted window frames while supporting mechanical function and installation compatibility.
• LEFT HAND OPERATOR TYPE: Designed for casement windows hinged on the left side when viewed from indoors, this split arm operator supports steady sash control using a hand crank for consistent opening and closing performance.
• 4-3/4" PRIMARY ARM LENGTH: Built with a 4-3/4" primary arm that connects to the window sash, guiding the movement during operation while supporting the sash evenly across its swing path without shifting or excessive pressure on the joints.
• 4-3/8" LINK ARM LENGTH: Includes a 4-3/8" link arm to assist in transferring motion from the crank to the sash. Helps maintain balance and smooth motion across the operator assembly, especially during frequent opening and closing cycles.
• THREE-ROW HOLE PATTERN: Features three hole rows with top spacing at 2-7/32", middle at 1-5/8", and bottom at 1-7/16". This layout ensures reliable frame attachment and helps align the operator properly during installation or replacement.
• 3" OUTER HOLE SPACING: The outer holes are spaced 3" apart, matching standard casement window mounting patterns. This allows for easier replacement of older units without the need to alter or drill new holes in the window frame.
• REPLACEMENT COMPATIBILITY: Designed as a direct-fit replacement for existing left-hand split arm operators using matching arm lengths and hole spacing. Ideal for maintaining function without altering the windows original configuration.
• Designed for specific operator systems requiring both split arm lengths and detailed hole spacing for left-hand mechanical window function.
• Left-hand split arm operator for casement windows, suitable for sash systems using this direction of operation and matching hardware requirements.