[Size]: Quick Disconnect Female Coupler X 1/2" Male NPT.

[Quality Materials]: The Quick Disconnect is made of Stainless Steel 304, which is durable, stable, rust and corrosive resistance and good for long time using.

[Precise Design]: Silicon O ring inside for leak-free connections.

[High Working Temp. & Wide Range of Applications]: The Quick Disconnect Fittings Be widely used in connection to Plate Wort Chillers,Mash-tun,Wort Pumps, Kettle Stock Pot etc. It is suitable for different media including water and gas with working at -40° to 250° F. 

[Convenient organization and storage]: Packed in a small bag with label.