Re - keyable Valterra L32CS000 Entrance Lock for doors 1 3/8" - 1 5/8" thick. No more guesswork when it comes to replacement...this stainless steel 4-way universal Lock adjusts to fit 2 3/8" or 2 3/4" back-set, standard, or drive-in style latches. Panic-proof inside knob is always free to open. Re-keyable. Manufacturer"s part number L32CS000. Order yours today! Valterra RV Entrance Lock