Window Replacement Parts

Question

I am looking for replacement parts for the crank type openers above. I have been told they are for Certainteed windows but I cannot confirm that. The brace has the words "Interlock World Pats" and the number 1090.

Casey · Accepted Answer

Hello,

This looks like an older version of the ROTO 39-091 and 39-092. Unfortunately, ROTO has discontinued a lot of the hardware associated with these operators over the years, including the bracket arms and crank handles; soon even the operators themselves will no longer be around. I apologize for any inconvenience.