These precision elbow fittings ensure a tight and secure connection, minimizing the risk of leaks. The set includes enough connectors, for air and refrigeration units. Their robust construction ensures they can withstand harsh conditions, providing reliable performance over time. Features -Color:Golden -Material:Copper -Size:4.30X4.30X2.70cm/1.69X1.69X1.06in -Size: inner diameter: 25.4mm/1 inch; thickness: about 1mm -Durability: made from copper, these elbow fittings are built to last, offering excellent resistance to wear and tear -Leakproof design: precision machining ensures a snug fit, reducing the likelihood of leaks and maintaining system integrity -Wide compatibility: ideal for use in various systems, including air conditioning, refrigeration, and plumbing, providing a versatile solution for different needs -User friendly installation: the simple design make these fittings to install, even in tight spaces -High temperature tolerance: designed to withstand extreme temperatures, these fittings are suitable for both applications, ensuring reliable list: 3 x elbow copper fitting