I purchased six or eight of these a year or two ago. My name is Douglas if you can find that in your files
Markings are 27 4 HN Caldwell

Quick Learner from Vancouver
Jul 15, 2024 12:02 pm
5 user uploaded images
2 Replies

Emily from SWISCO
Jul 16, 2024 10:36 am


Hi there!
Thanks for reaching out to us. It looks like you previously purchased the S390-28 with the 2740 stamp option. I can't be sure if that's what you have here though. I would need to see a photo of the top fitting and the inside of the metal channel where the spring connects to the pulley mechanism to confirm. Take a look at the specifications and see what you think.