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S1111 Roto Flip Auto Lock for Double Hung, Single Hung and Horizontal Slider Window

S1111 Roto Flip Auto Lock for Double Hung, Single Hung and Horizontal

$ 29.00

Blue White
Earth Brown

Part Number: S1111

Roto Flip Auto Lock (sweep and Sash Lock) Innovative and Intuitive! 

Can be used on: Vinyl Double Hung, Single Hung  and Horizontal Slider Windows!

Cover Color: White

Keeper Striker: your choice of Face Mount or Surface Mount 

Comes with everything shown in picture (no screws included) 

The Roto Flip Lock is an automatic sash lock for single hungs, double hungs and sliding windows that's easy to install, easy to operate and highly intuitive. Flip lick's excellent balance and durability combined with its intuitive and sleek signed provides you with a superior lock while providing your customers with great comfort, connivance and security.


  • The Positive action Lock, once unlock and the sash is opened, resets itself and then lock automatically when the sash is closed
  • Innovative functionality that makes operation of the lock ergonomically friendly
  • Internal mechanism has two springs to maintain balance. 
  •  Four mounting positions
  • Unique breakaway feature - flip lever will sty up unless complete closed. 
  • Meets or exceeds forced entry resistance requirements  an hurricane impart testing 


  • Ease of operation and pace of mind knowing that once the window is closed it is locked! 
  • In the case of arthritic conditions,  the lock can be operated with a slim device thus not requiring extensive movement of one's fingers
  • Enhanced durability/cycle performance, reliable consistent functionality.
  • Ultimate flexibility to position the lock correctly on various profiles
  • Acts as a visible indicator that the window is not completely closed, thus no locked. 
  • Adds vital elements of security and strength to the overall performance of the window. 

Can also be used as a replacement retro fit lock for Cascade and Mercer old auto lock. - Watch video below in full- you will need to drill 2 new mounting screw holes! Part number C1000-NS is what is shown in the video below.

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