We are manufacturers of stainless steel double ferrule tube fittings such as connectors, union fittings, elbow fittings, tee fittings, cross fittings, end closure fittings and nuts and sleeve fittings. stainless steel double ferrule fittings are fittings that enables the connection of tubes through a swaging action. They are also known as twin ferrule fittings or instrumentation fittings. These stainless steel instrumentation fittings are used in many industries including oil and gas, semiconductor plants, fuel, and basically where there are gas or fluids under pressure. Available materials for stainless steel double ferrule fittings include Stainless Steel, Inconel, Monel, Hastelloy, Copper and Brass. Double ferrule compression fittings are favored when installations need to be disassembled once in a while. This is because they are easily installed, keeping downtime to an absolute minimum. Furthermore, they can be re-used, keeping the cost of materials as low as possible. Double ferrule compression tube fitting are a type of two-piece compression fitting that forces two metal ferrule against the tube as the fitting is tightened.