I need help finding the replacement part for my bifold door. There seems to be a broken plastic retaining piece that keeps the spring / pin in place. Is this part of the 21-028 assembly or something else?
also I'm missing the plastic cap that inserts into the top rail. Is that part of the assembly and all I need to order? Thank you.
Broken pin
Quick Learner
Dec 7, 2025 10:28 pm
4 user uploaded images
2 Replies
Paul from SWISCO
Dec 9, 2025 10:19 am
Thanks for reaching out to us. The broken pin for your Peachtree bi-fold door in the first and second photos is identified as 21-028 if it is the top or bottom guide pin with the nylon cap, or as 21-029 if it is the top pivot pin. In your #8843 photo, we can see the 21-028 guide pin, while another #8843 photo shows the 21-030 pin.
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