MECCANIXITY Reducing Copper Coupling Fitting Straight with Sweat End, 1/2 x 3/8 Inch ID for HVAC Refrigeration Adapter, Pack of 2

Air conditioning and refrigeration accessories plumbing adapter, copper reducing brazing, widely used to connect pipelines, such as HVAC air-conditioning devices, refrigeration or hydraulic applications, etc., Package Content: 2pcs x Reducing Copper Coupling Fitting; Small Inner Diameter: 3/8"(10mm / 0.4 inch); Big Inner Diameter: 1/2"(13.3mm / 0.52 inch); Length: 20.5mm / 0.8 inch; Thickness: 0.9mm / 0.04 inch, Made of copper with good toughness, easy to weld, stable performance and long service life. Light external surface, accurate size, Replace the old coupling fitting, easy installation, Please confirm the inner diameter before ordering