small plastic casement window part

A home owner from New Jersey says:
Not sure what these parts are for or called. I think that they may be stops. They are part of a Casement window. NAMI NFRC 100/200 Code: IAP Spec: NFRC Series: N/C Casement MST: 2650 NFRC IAP-1-020-98-M
User submitted photos of a window operator.
Profile picture of Tom
Tom from SWISCO responded:
Thanks for contacting us. We would like for you to see if our product 67-020 7/16" sash ramp in clear matches your product. Take a look and get back to us and let us know your thoughts.
A contractor from SANTA FE NM says:
Hi folks,I have a sagging casement window . Pella mid 90's Does your part # 67-020 work to lift a sash about 1/8" at the lock- non hinge side ?
Profile picture of Paul
Paul from SWISCO responded:


The height of our 67-020 is 7/16". You would need to measure your sash ramp to see if it could compensate for the additional 1/8". Thank you.

Reply to Thread
Use this form to ask a follow-up question or to share your experience regarding this subject.
(your email address will be kept private and is only used to inform you when a response has been made)
Current wait time is 4-7 business days
We promise that one of our experts will personally get back to you as soon as they are able. Thank you very much for your patience and understanding. If your inquiry is time-sensitive, please feel free to reach us at (888) 991-1929 or at