double hung window locks

Home Owner from Richboro Pa.
parts have no markings other than pella forged on the thumb/ finger latch handle. Handle is aluminum cast with push button to unlock for turning latch,the base is all steel.The handle color is bronze with 2 screw holes, and a coil spring inside
spring wraps around shaft. Windows purchased in 1985.
7 Replies
Tom
Tom from SWISCO
SWISCO
Expert
Thanks for posting. I'm not sure exactly what you have, but I'd be happy to help. Please take a few pictures of the hardware in question and upload them here for us to look at and identify. Thank you!
Quick Learner from richboro
1 inch x 1 5/8
User submitted a photo of window hardware.
Home Owner from richboro pa.
Good morning Tom,I remembered that one latch was replaced by pella ,so I removed it ,and came up with 2 sets of numbers,1st is 4510,and 2nd 4736972
I hope this makes it easier. thanks
Home Owner from richboro pa
Okay Tom, found the lock, and ordered it.Thanks for your help. Charles
Tom
Tom from SWISCO
SWISCO
Expert
Great! I see you ordered the 90-213. Glad you were able to find what you needed.
Quick Learner from Nova Scotia Canada
Wondering if the new replacement lock is the right one...we have several windows that have this mechanism and at least 3 need replacing. Did the one you ordered work?
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