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Jason M Cowell, Leonard Richiuso: Glueless plumbing union. Pentair Water Pool &, J Wiley Horton, September 17, 2013: US08534716 (1 worldwide citation)

A glueless union suitable for joining piping and other plumbing components. Several components are used to create the union. The portion of each plumbing component that is to be joined is a circular, thick-walled section which is centered on a central axis. This portion has a mating face that is per ...


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Jason M Cowell, Leonard Richiuso: Glueless plumbing union. May 26, 2011: US20110121566-A1

A glueless union suitable for joining piping and other plumbing components. Several components are used to create the union. The portion of each plumbing component that is to be joined is a circular, thick-walled section which is centered on a central axis. This portion has a mating face that is per ...