Photo 1 of YZMSZ Acetal Copolymer 1/2" x 3/8" Tube OD (12.7mm) Tube Fitting, Reducing Union Elbow Connector,Push to connect for RO water filter system parts (pack of 5)

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Photo 1 of YZMSZ Acetal Copolymer 1/2" x 3/8" Tube OD (12.7mm) Tube Fitting, Reducing Union Elbow Connector,Push to connect for RO water filter system parts (pack of 5)Photo 2 of YZMSZ Acetal Copolymer 1/2" x 3/8" Tube OD (12.7mm) Tube Fitting, Reducing Union Elbow Connector,Push to connect for RO water filter system parts (pack of 5)