For standardized profile half-cylinder locks with a length of 40 mm. Surface-mounted installation. With screw terminals. Protection class: IP 44. Dimensions: approx. 83 x 73 x 56 mm. Accessories: Profile half cylinder with key removal in middle position MEG3985-0001. Profile half cylinder with key removal in 3 positions MEG3985-0003. Title field inserts AQUASTAR MEG3957-8000. Connecting piece AQUASTAR MEG3963-80.. Pipe entry AQUASTAR MEG3964-8029. Duct entry AQUASTAR MEG3965-80.. Slide valve with nozzle AQUASTAR MEG3962-8029. Color: light gray.