are any of your storm door products hydraulic rather than pneumatic?
i'm looking at 40-080, but it's not clear whether this is gas-filled like the others or hydraulic.
thanks
pneumatic versus hydraulic storm door closers
Quick Learner
Mar 20, 2026 8:20 am
2 Replies
Dave Sr. from SWISCO
Mar 20, 2026 4:16 pm
Hey there! We only carry the pneumatic type door closers, or rather those that work with air. The trouble with Hydraulic closers is that they can leak if the seals wear out, which can be a mess. The pneumatic closers are more reliable. Let us know if you have further quesitons.
