| 摘要 |
A plumbing fitting for coupling a urinal or water closet to the drain waste pipe whether it be copper, PVC, steel or cast iron pipe without using any adapters, threaded pipe or glue. The fitting having a cylindrical body divided longitudinally into two arcuate members having a pipe receiving socket, and a pair of horizontal bars extending perpendicularly from the longitudinal sides of the cylindrical body. The fitting also consists of a protrusion extending from the receiving socket and a flexible gasket positioned on the inside of the cylindrical body having a lip that envelopes the protrusion.
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