Door is hard to open and close.

A handy person from Commercial building says:
December 29, 2023
The door was working fine all of a suddenly start acting like this hard to open & close, most of the time cannot open all the way. Where are the markings on the commercial doors with glass?
Please suggest me so I can order pivots for the door for commercial building. Thanks.
A quick learner says:
December 30, 2023
Need pivots for left hand reverse commercial door, part No 79-124
Profile picture of Lauren
Lauren from SWISCO responded:
January 2, 2024

Hello, thank you for posting,

Please review the 79-123 for a left handed version of the 79-124 style. If you need assistance with identification of the right part, please provide pictures of the original hardware to further review. Thank you! 
Left Hand Recessed Door Offset Pivot Set
Left Hand Recessed Door Offset Pivot Set
79-123
$31.99
Right Hand Recessed Door Offset Pivot Set
Right Hand Recessed Door Offset Pivot Set
79-124
$31.99
How to Install a Kawneer Commercial Door Pivot
How to Install a Kawneer Commercial Door Pivot
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