Window crank replacements

Question

Trying to find replacement hardware for exsisitng windows. Bought at Harvey industries 28 years ago - no markings on windows to identify manufacturer! Hoping we can get replacements!

Attached photos and measurements

Emily · Accepted Answer

Hello!

Take a look at our 39-187 and 39-188 operators. Look over our dimensions and compare them to yours to see how they match up.

Dimensions for 39-187