Safety Products and Limiters

FA22 and FA33 Series

Friction Limit devices restrict the opening on projected or casement windows. A variety of track and arm lengths are available. Friction adjustor in the track slide is used to add friction to hinges on projected windows. These devices are only available in stainless steel.

product highlights

  • Friction adjustors are used either as a limit device or for additional friction in conjunction with certain types of hinging on projected windows.
  • Adjusting set screw in the sliding brass shoe, a homeowner can easily adjust the tension required to open and close the window.
  • Limit device hardware is designed to restrict the opening on projected or casement windows. This mechanism automatically stops the vent at a safety position as required by the user, or required by law.


Part # Material Type Hinge Pocket Height Length
2121605 Stainless Steel 0.5" 8"
2121609 Stainless Steel 0.5" 12"
2121610 Stainless Steel 0.5" 12"
2121611 Stainless Steel 0.5" 14"
2121612 Stainless Steel 0.625" 10"
2121613 Stainless Steel 0.625" 10"
2121614 Stainless Steel 0.625" 12"
2121615 Stainless Steel 0.625" 12"
2121616 Stainless Steel 0.625" 14"
Stainless Steel
Stainless Steel