32 35 38 42 45 50mm To 12.7 15 16 19 22 25.4 28.6 32mm Copper End Feed Solder Reducer Reducing Fitting Coupler Air Conditioner

32 35 38 42 45 50mm To 12.7 15 16 19 22 25.4 28.6 32mm Copper End Feed Solder Reducer Reducing Fitting Coupler Air Conditioner

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