MULTIPURPOSE - These copper fittings are perfect for use in HVAC and air conditioning systems, as well as in plumbing applications. They can be used to connect copper pipes and create a secure, leak-free joint. These couplings are suitable for use in both residential and commercial settings.WHAT YOU GET - The package comes with 2pcs copper fittings that measure 3/4 Inch Inner DiameterRELIABLE MATERIAL - Made from pure copper material, these couplings are durable and long-lasting. They are resistant to corrosion and can withstand high temperatures, making them good for use in a variety of applications. The straight design of the couplers allows for easy installation and a secure connection.SPECIAL DESIGNED - To install these Copper Couplings, simply insert the pipe into the fitting and use a welding torch to create a secure joint. These couplings are designed for use with copper pipes and are not suitable for use with other materials. Always follow proper safety procedures when working with welding equipment.KINDLY NOTE - When working with these Copper Fittings, it is important to ensure that the pipes are clean and free from debris before installation. Always wear appropriate safety gear, such as gloves and eye protection, when working with welding equipment. √MULTIPURPOSE - These copper fittings are perfect for use in HVAC and air conditioning systems, as well as in plumbing applications. They can be used to connect copper pipes and create a secure, leak-free joint. These couplings are suitable for use in both residential and commercial settings. √WHAT YOU GET - The package comes with 2pcs copper fittings that measure 3/4 Inch Inner Diameter √RELIABLE MATERIAL - Made from pure copper material, these couplings are durable and long-lasting. They are resistant to corrosion and can withstand high temperatures, making them good for use in a variety of applications. The straight design of the couplers allows for easy installation and a secure connection. √SPECIAL DESIGNED - To install these Copper Couplings, simply insert the pipe into the fitting and use a welding torch to create a secure joint. These couplings are designed for use with copper pipes and are not suitable for use with other materials. Always follow proper safety procedures when working with welding equipment. √KINDLY NOTE - When working with these Copper Fittings, it is important to ensure that the pipes are clean and free from debris before installation. Always wear appropriate safety gear, such as gloves and eye protection, when working with welding equipment. ASIN B0D873C6K3 Size 3/4 ID Brand Name YOKIVE Unit Count 2.0 Count Thread Type NPT Manufacturer YOKIVE Model Number 1 Material Type Copper Connector Type Elbow Item Dimensions 0.04 x 0.04 x 0.04 inches Number of Pieces 2 Manufacturer Part Number yof240315kk001001jp