Copper Elbow Fitting, 3/8 in, 90 Degree Long Turn Radius, Sweat Solder, for HVAC Refrigeration and ACR Air Conditioning Line Set, 6 Pack

["PURE COPPER CONSTRUCTION: Made from high-quality pure copper material, these elbow fittings offer excellent durability and reliable performance in demanding applications.","90 DEGREE LONG TURN RADIUS: The long turn radius design allows for smoother flow and reduced pressure drop compared to standard short-radius elbows.","SWEAT SOLDER CONNECTION: Features a sweat solder connection type for a secure, leak-free joint that is easy to install with standard soldering tools.","HVAC AND ACR COMPATIBLE: Designed specifically for use in HVAC refrigeration systems and ACR air conditioning line sets, ensuring a proper and dependable fit.","CONVENIENT 6 PACK: Comes in a set of 6 fittings sized at 3/8 in, providing enough supply for multiple connections or future repairs and replacements."]