No numbers anywhere. House was built in 2008. Single tilt pvc? Window. Need to replace spring assembly too, but that's another day
Tom from SWISCO responded:
June 2, 2021
I'm afraid that I'm not familiar with this tilt latch. It is similar in design to our 26-390 and 26-391, but I cannot confirm if these will work for you. They're still very different. Look them over and let me know what you think.