HST reducing nipple male thread female thread is an acid-resistant connector that allows easy and efficient installation in industrial environments. Made of high-quality acid-resistant AISI 316 steel, it offers excellent resistance to corrosion, especially in demanding offshore conditions. The reducing nipple reduces maintenance and repair needs thanks to its reliable performance. The perfect choice for industrial professionals who value durability and longevity. Applications Offshore conditions, marine environments, industrial processes Industries Industry, shipping, oil and gas industry Benefits Durable construction reduces maintenance requirements, high performance in demanding conditions. Chemical and corrosion resistance The acid-resistant AISI 316 material protects the connector from corrosion and chemical damage, making it suitable for challenging environments. Sealing The connectors have a straight R thread, which requires Teflon tape, glue or hemp for sealing. Finding the right size By measuring the outer or inner diameter of the thread with a caliper, you can easily check the correct connector size using the thread table below.