For three-point locking, a standard cam can be used with an adapter (see table).
The drawing shows the rod latch in locked/latched position

Note that our latching rods fit both contr

Vision Outside latching system is mounted outside the sealed area. 

Unique patented latching points align the door in all three dimension and create a direct load transfer from door to frame (no load transfer via rods), assure extremely good latching in vibrating and shaky environments. No shearing of the gasket due to door alignment prior gasket compression. Multiple latching points for perfect latching and compression in tall a