
This product notice is to inform you that we have redesigned the latch for the Gen 3 Pneumatic Liquid Level Controller
The new latch is easier to close and release and features a much lower profile for a better fit in tight spaces, as encountered with some flange and hammer union connections.
As of March 18, 2025, all new Gen 3 Liquid Level Controllers have the new latch installed, beginning with Serial Number 2250770001.

The new latch is compatible with all existing Gen 3 enclosures. While replacement is not required, if you want to replace the original latch on your controller, simply remove the two existing screws and use them to fasten on the new latch.
New Latch Part Number: 7947
Screw Part Number: 7752 (2 per latch)