• Material: Red polycarbonate/thermoplastic body with a rubber bumper and brass internal stem.
• Function: Twist-adjusted flow allowing transition between straight stream (jet) and wide fog/spray patterns.
• Connection Size: Commonly available in 1-1/2" sizes, threaded in either NST/NH or NPSH (it is important to match the thread type of your fire hose, as NST/NH and NPSH threads are not cross-compatible).
• Pressure Rating: Typically rated for around 232 PSI working pressure and tested up to 348 PSI.