Brand Name: ProLine | End 1 Size: 3/4 in. | End 2 Size: 3/4 in. | Material: Brass | Maximum Pressure: 125 psi The Mueller Global 3/4 inch solder brass slip stop valve is built to handle pressure up to 125 PSI and temperatures up to 212 degree Fahrenheit. The valve is made from durable brass. | Heavy duty | Rising stem for positive open and close operation | Rising stem for positive open and close operation