Brand Name: Sioux Chief *Sub Brand: MiniRester *End 1 Diameter: 3/8 in. *End 1 Type: Compression *End 2 Diameter: 3/8 in. *End 2 Type: Compression *Material: Brass *Product Type: Water Hammer Arrester *Fits For: For Hot and Cold Water *Maximum Pressure: 300 psi *Color Family: Brass *Average Lead Content: Lead-Free *Material Type: Copper *Number in Package: 6 pk *Compatible Pipe Material: Copper *ANSI Certified: No *Schedule Type Number: Schedule 40 *Packaging Type: Clamshell