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- Automatically Re-Latches
- Certified to ASTM F2090-10
- Prevents Window from Opening More Than 4" (102 mm)
The Stainless Steel Truth® Casement Window opening Control Device is designed to fit in most existing casement windows. This Control Device will limit the window opening to less than 4" (102 mm). If the device is disengaged it will automatically re-latch itself once the window has been completely closed.
Most shipping weights are approximate and have not been verified. If the exact weight is needed in order to determine shipping costs, and shipping costs are required in order for you to complete your order, please request this prior to submitting your order by contacting CRL Customer Service. Product images shown are of the actual product or a close representation. Colors can vary depending on your computer's video card and on how your monitor's color is adjusted.