This is a Truth hardware window sill mounted replacement left hand casement operator (as viewed from the inside looking out (please review TH 23025 for right hand casement operator),Heavy duty diecast zinc construction includes a white cover and handle that fits the operators’ 11/32 in. stem,Opens the window to a full 90 degrees and will work with Prime-Line track item TH 22397,Mounting holes 1 5/8 in., 2 7/32 in. and 3.0 in., arm length 9 ½ in. from the middle of the crank operator while closed to the center of the guide button, guide button is 9/16 in. diameter and 3/16 in. thick,Please refer to the line art drawing for dimensions and compare with your original item before purchasing (not universal)
Product Description
This is a white finish left-handed, 9-1/2 inch single arm operator. It is made of heavy-duty diecast zinc with the baked on white finish. The steel arm, worm drive and gears are protected with a corrosive resistant finish, and it opens to a full 90 degrees. The plastic roller on the end of the arm insure a smooth operation as it slides through the Prime-Line part TH 22397 track. When installing, the housing easily fastens down to the window sill.
From the Manufacturer
This single arm operator is constructed from high pressure zinc diecast and comes finished in white. It features a plastic roller that assures smooth operation. This operator provides a 90 degree window opening and disconnects easily from the sash.