Patents Assigned to Larco LLC
  • PRESSURE RELIEF VALVE WITH REVERSE THREADED INLET
    Publication number: 20110168277
    Abstract: A safety discharge system comprises a pressure relief valve having an inlet, designed to mate with an outlet of a heating appliance, and a relief outlet, wherein at least the inlet of the pressure relief valve and the outlet of the heating appliance include a threaded region, and wherein the threaded region is threaded with a reverse or left handed thread.
    Type: Application
    Filed: March 23, 2011
    Publication date: July 14, 2011
    Applicant: Larco LLC
    Inventor: Lawrence M. Dulac