I need a replacement door lock insert for a patio door. It is an Interlock brand lock US Patent #5,951,068. Please let me know if this is something you have.
Mike
Lotus Renovation & Design Co.
Casey from SWISCO responded:
February 23, 2017
Hi Mike,
Take a look at SWISCO product code 82-238, Double Hook Mortise Lock. I believe this is what you are looking for.