Kwikset 300M 3 CP Mobile Home Bed/Bath Knob, Polished Brass – Doorknobs – Amazon.com. Kwikset 200M 3 CP Mobile Home Hall and Closet Knob, Polished Brass – Doorknobs – Amazon.com. Visit the Home Depot to buy Kwikset Polished Brass Mobile Home Bed and Bath Knob 300M 3 CP. Visit the Home Depot to buy Kwikset Polished Brass Mobile Home Entry Knob 400M 3 CP K2. If you need to replace or add a locking door in your Mobile Home, this is it. It is made correctly. Was very easy to replace the old broken ones in the Mobile Home . Buy Brink’s Keyed Entry Mobile Home Door Knob Bell, Stainless Steel at Walmart.com. Kwikset Mobile Home Polished Brass Keyed Entry Door Knob at Lowe’s. As the industry leader, Kwikset has provided trusted security for over 70 years and has . Mobile Home – Manufactured Housing – RV. 1-248-887-3187. Weekdays 9AM – 5PM EST. Door Handles (non-mortice). ° Non-Mortice design. ° Lock Sets keyed .