Truth 51.11 Encore Dual Arm Awning Operator Material:E Gard Plated so a single kit works

so a single kit works for either left- or right-hand door installations

Handing: Reversible (Left or Right Hand)

but the handle itself will accommodate other thicknesses if appropriately sized screws are sourced

Related part: 55336 - 2" length extension

Backplate Width: 1-1/8Inch

Truth 51.11 Encore Dual Arm Awning Operator Material:E Gard Plated so a single kit worksTruth 51. 11 Encore Dual Arm Low Profile Awning Window Operator The Truth Hardware Encore 51. 11 is a dual arm awning window operator built for narrow window frames and smaller sash sizes. It sill mounts into the frame and pairs with complementary awning hinges to open and close the window smoothly. You may hear this part called a window crank, mechanism, or opener. It has been used as original equipment by several major window manufacturers,