The nickel-based alloy family that is utilised in plumbing systems includes hastelloy fittings, which are well known for their exceptional resistance to corrosion, stress corrosion splitting, and high temperatures. These fixtures are frequently used in industries including chemical processing, the aerospace industry, oil gas, and marine engineering where harsh working conditions are widespread. As elbows, tees, reductions, connections, and flanges, among other configurations, hastelloy fittings can be found to suit the requirements and layouts of a wide range of pipe systems. When constructing robust, resistant to corrosion piping systems that can withstand challenging environments, they are commonly coupled with Hastelloy pipes and tubes. Owing to their remarkable durability against corrosion and great strength, hastelloy fittings are the favoured option in demanding applications where reliability and performance are essential.

Duplex fittings are robust pipe components. They are composed of a unique type of stainless steel that is resistant to rust. They are crucial in locations where robust pipes are required, such as factories and ships. In many different industries, these fittings are essential for connecting and fastening complex pipes, valves, and other equipment. These fittings are ideal for usage in demanding environments like chemical industry, offshore oil and gas platforms, and maritime applications because of their duplex stainless steel design.

• Strong components used in pipelines are called super duplex fittings. The extra-tough stainless steel used to make them is stronger than ordinary stainless steel. Pipe fittings with super duplex fittings are incredibly durable components. Stainless steel that is even more durable than ordinary stainless steel is used to make them. Places where the pipes need to be extremely durable, such factories and offshore platforms, use these fittings.
• IBR fittings are crucial components used in boilers to guarantee their safety and adherence to Indian regulations. Pipes, valves, and other components are included in these fittings. They are constructed using materials that are safe to withstand high pressures and temperatures. They are put through testing to ensure proper operation before being deployed. 
• IBR fittings are accessories for boiler assemblies, including pipes, flanges, valves, and other fittings. They undergo extensive testing to ensure performance and dependability in high-temperature and high-pressure conditions, and they are constructed using materials that meet IBR criteria.
• Since compliance with IBR regulations is required to ensure the effectiveness and safety of boiler operations in India, IBR fittings are essential components of boiler systems in a number of industries.

Specific parts used in pipelines to stop corrosion are called NACE pipe fittings. especially in severely corrosive and acidic conditions. Monel fittings find extensive application in various industries, including chemical processing, aerospace, maritime engineering, and oil and gas