Casement operator

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Professional from Michigan

Aug 22, 2026 11:24 am

Truth 40887 , 30868
It looks to me like it's about a four or five inch. Wide, a rear attached crank. Is that right? 1996 vinyl

3 Replies

Professional from Michigan

Aug 22, 2026 11:25 am

I took some measurements they are approximate.

Bob from SWISCO

Aug 22, 2026 8:26 pm

Start by looking at the 39-188 and 39-187. See if these operators match what you need. For a handle use the 39-114L.

Alternate measurement of arm

Alternate measurement of arm

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