Tom from SWISCO responded:
April 26, 2019
It certainly does look like the plastic guide on our 23-021, but then again it looks like the plastic guide on our 23-220, as well. Then there's the 23-018A, which seems to have the same plastic guide. I'm sure there are also more that we don't carry. I'm afraid we cannot supply this guide separately, so you will need to confirm what style metal housing you have. |
Tom from SWISCO responded:
April 29, 2019
Then whoever made your door probably made a custom job of it. We weren't able to find this guide supplied by itself. In all cases, it's meant to come in a metal housing. I apologize for the inconvenience. |