[Connection Type]: 4" Tri Clamp x 1/2" FNPT. [Quality Materials]: The adapter is made of high quality 304 stainless steel, which is durable, stable, rust and corrosive resistance and good for long time using. [Precise Design]: It can be used for connecting pipings or fittings of different types. [High Working Temp]:It is suitable for different media including water, gas, and oil with working at -58°F~392°F. [Convenient organization and storage]: Packed in a small plastic bag with label.

Specification Product: Tri Clamp x Female NPT Adapters Connection Type(1): Tri Clamp Connection Type(2): Female NPT Connection Size: 4" x 1/2" Material: 304 Stainless Steel Working Temp.: 58°F~392°F Service: Air, Water, Oil, Most solvents and acids that are compatible with 304SS.