TriMark 30-900 Entry Door Lock
If you have the old style lock then this is the correct replacement.
Please be aware there are different configurations of the 30-900 Entry Door Lock. Check your old lock before ordering this replacement. You will need to take the inside door handle off the door.On the inside of the indoor handle there is a number stamped into a rivet or the black cam. If your number is 21397 (#21397 replaces #11928) then this replacement will work for you. If it is a different number then this will not work. Also, please note if your deadbolt extends more than 1 inch this is not the correct lock. Click Here for Identification Help 1 or Here for ID Help 2Paddle can be locked before the door is shut. Built-in dead bolt eliminates the need for residential type dead bolt. Automotive style latch mechanism for smooth operation. Includes Keys. Color: Outside Black, Inside Colonial White.Dimensions: Outside is 5.4" x 7.6" / Inside is 5.2" x 7.6" Key Blanks: Lock KS101, Dead Bolt KS201 This new style replaces the old style with the straight handle.