Description
The Truth Hardware Maxim Split Arm Casement Window Operator – Left Hand Brushed Nickel Replacement Crank Mechanism is designed to provide smooth, controlled operation for casement windows. Featuring a split arm design, this operator ensures enhanced sash stability and consistent performance during opening and closing, making it an essential component for reliable window function.
Sold by: Each
Hand: Left
Color: Brushed Nickel
Type: Sill Mount
Material: Die Cast (Housing), Steel (Arms/Gears)
Part Number: 50.70.19.011
Constructed with a durable die-cast housing and steel arms and gears, this operator is built for long-lasting strength and dependable use. The brushed nickel finish offers a clean, modern appearance that complements a wide range of window styles and interior finishes. Designed as a sill mount operator, it is compatible with many standard casement window systems.
Ideal for replacing worn or damaged operators, this left-hand unit helps restore smooth crank operation, proper sash alignment, and overall window performance. Its precision engineering ensures reliable use in both residential and light commercial applications.





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