Material: Durable solid brass construction is resistant to corrosion and long-lasting
Threads: Male and Female National Pipe Taper (NPT) threads for connecting two pipes,NPT thread size does not actual diameter, it is only nominal pipe size.
Durable: Not a cast product, more robust and durable than castings. Max pressure 150 PSI
Temperature Range: Operating temperature range of -65 to +250 degrees F