Coupling
3/8",1/2",5/8",3/4",1",1.1/4",1.1/2",2"
3/8"x1/2",1/2"x3/4",3/4"x1",1.1/4"x3/4",1.1/4"x1",
1.1/2"x3/4",1.1/2"x1",1.1/2"x1.1/4",2"x1.1/4",2"x1",
2"x1.1/4"
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