Semco Crank Replacement

Question

The only markings I see are Semco on the crank handle and EntryGard on the crank arm. Hope that is enough to match. Thanks!

Jasmine · Accepted Answer

Thanks for reaching out! It appears you have either our 39-031 (and its opposite 39-032) or our 39-155 (and its opposite part 39-156).

To determine which operator you need, you'll need to confirm the measurement of the link arm. The measurement for the link arm on the 39-031 and 39-032 is 4-7/16", the measurement on the 39-155 and 39-156 is 3-13/16". Carefully compare the dimensions to you existing casement operator to confirm which is the right fit.

Dimensions for 39-031

Dimensions for 39-155

The compatible cover is part 39-107 and the compatible crank handle is part 39-114L.