Hex Coupling Female NPT x Female NPT Stainless Steel 304

[Size]: NPT female x NPT female. Hex Coupler. [Quality Materials]: The COUPLING is made of high quality 304 stainless steel, which is durable, stable, rust and corrosive resistance and good for long time using. [Precise Design]: With NPT female threads, it can be used for connecting pipe fittings. [Wide Range of Applications]: The coupling is used for connecting and extending Male threaded pipes or threaded rod. It is suitable for different media including water, gas, and oil with working at -67°F~428°F. [Convenient organization and storage]: Packed in a small plastic bag with label.