Description
The Truth Hardware 9-1/2″ Left Hand Rear Mount Single Arm Casement Window Operator – Aluminum Finish Replacement Crank Mechanism is designed to provide smooth and reliable operation for casement windows. This rear mount operator features a single arm with a steel roller, ensuring consistent sash movement and dependable performance.
Sold by: Each
Hand: Left
Color: Aluminum Finish
Type: Rear Mount
Style: Steel Roller
Material: Die Cast (Housing), Steel (Arms/Gears)
Part Number: 23.00.01.001
Constructed with a durable die-cast housing and steel arms and gears, this operator is built for long-lasting strength and resistance to wear. The aluminum finish offers a clean, neutral appearance that complements a wide range of window frames and hardware styles. With a 9-1/2″ arm length and rear mount design, 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 functionality. Handle not included.





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