• Tuthill Corporation

Fire Rated Couplings

Tuthill Corporation (Hansen Couplings Group) offers the broadest range of quick coupling lines in the industry. These quick couplings are available in over 6,000 configurations. They are available in brass, stainless steel, steel, plastic and in a wide range of sizes. The company provides quick couplings to meet the needs of every industry. It offers a fire rated coupling – HKFR series – designed for hazardous services. It is double shut off type coupling complies with API requirement to operate under fire conditions for a specified duration of time. It is designed for blow out preventer (BOP) applications in oil and gas industry. The coupling operates at temperatures up to 700ºC.