COMPRSN CONN 5/16"X1/4" *Brand Name: ATC *End 1 Diameter: 5/16 in. *End 1 Type: Compression *End 2 Diameter: 1/4 in. *End 2 Type: MIP in. *Material: Brass *Product Type: Connector *ANSI Certified: Yes *Maximum Temperature: 250 ~~F *MaximumPressure: 250 psi *Compatible Pipe Material: Brass, Copper, and Iron *Packaging Type: Bagged *Number in Package: 1 pk *Average Lead Content: Lead-Free *Discovery ACC, CON, SUP, EXP