cylinder adapter plug assembly

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A modular cylinder's length is determined by 4 basic parts; a cam screw, cam, plug extension, and a back housing.  Most of these parts are used in more than one cylinder length and...
The 17, 18, & 19 devices use the same dogging assembly part #610480.
The 388 Cylinder Control is required for the NL-OP function on a 33A/35A series exit devices. The 110NL is used on 22 and 98/99 series exit devices not 33/35A series devices.
Part numbers listed below: 2030-3071 cylinder assembly includes the closer cylinder and finish plate.  2030-3971 is the cylinder only. 2030-3002 is the finish plate. 2030-3077T is ...
closer body, pump, closer body with mounting plate