Threaded stainless steel connectors

Threaded fittings made of stainless steel. The following category includes high-pressure threaded hydraulic connectors made of acid-resistant steel (stainless steel). Stainless steel connectors are used, among others, for water and various types of chemicals as well as corrosive substances where the use of ordinary galvanized fittings would be impractical due to the very fast corrosion process. Ordinary galvanized connectors last about 70 hours in a salt chamber (after which they gradually corrode and degrade). Stainless steel connectors are not only resistant to aggressive environments but are also designed for much higher temperatures (stainless steel withstands over 200 degrees). Our offer includes all types of stainless connectors: straight, elbows, tees, as well as stainless steel pipes and stainless steel hose fittings.

Straight stainless steel fittings

In the straight stainless steel fittings category available on the Hydron website, you will find a wide selection of high-quality components for hydraulic systems. We offer fittings for stainless steel pipes, which are characterized by exceptional corrosion resistance and high working pressure strength. They are an ideal solution for applications requiring reliability and long service life, such as the chemical, food, pharmaceutical, and marine industries. 

Threaded stainless steel fittings

Threaded stainless steel fittings are another group of products available in our offer. They are characterized by precisely manufactured threads that guarantee connection tightness and easy assembly. Thanks to the use of high-grade stainless steel, our products meet the highest quality and safety standards. For those looking for stainless compression fittings, Hydron offers a wide selection of components adapted to various pipe diameters, allowing for flexible adjustment to existing installations. Compression fittings provide easy assembly and disassembly, facilitating the maintenance and modernization of hydraulic systems. In addition to fittings, our range also includes stainless steel pipes, which work perfectly with the offered fittings. We offer seamless hydraulic pipes made of stainless steel, providing high mechanical strength and resistance to aggressive working environments.

Acid-resistant stainless steel used in fittings 

Acid-resistant stainless steel fittings are elements of hydraulic systems operating in demanding conditions. This material is characterized by exceptional corrosion resistance, which makes it widely used in chemically aggressive environments, such as the chemical, food, pharmaceutical, and marine industries. What is acid-resistant stainless steel? Acid-resistant stainless steel is an alloy of iron, chromium, and nickel, enriched with additives such as molybdenum, which increase its resistance to acids, salts, and other aggressive chemicals. In high-pressure hydraulic systems, AISI 316 grade steel is most commonly used, known for its excellent anti-corrosion properties and mechanical strength. Hydraulic fittings made of this material offer: Corrosion resistance – thanks to the molybdenum content, AISI 316 steel is resistant to acids and chemicals, allowing for long-term use in harsh conditions. High pressure strength – the construction of stainless steel fittings allows them to be used in systems operating under very high loads, ensuring the safety and reliability of the installation. Temperature resistance – fittings made of acid-resistant stainless steel can operate in a wide range of temperatures, making them an ideal choice for industrial applications requiring thermal stability. Hygiene and ease of maintenance – the smooth surface of the steel prevents the accumulation of contaminants and is easy to clean, which is crucial in industries requiring high hygiene standards.

Technical parameters of stainless steel fittings 

• made of stainless steel 
• resistant to chemicals, acids, bases (aggressive environment) 
• designed for temperatures from-60°C to + 200°C