Tru-Flate Quick Change Coupler *Material: Brass *Product Type: Quick Change Coupler *Air Inlet Size - End 1: 1/4 in. *Nozzle Type - End 1: Female *Number in Package: 1 pc. *Fitting Style: T *Thread Size: 1/4 in. *Nozzle Type: Female *Air Inlet Size: 1/4 *Thread Type: FNPT *1/4" Tru-Flate design *Discovery SUP, EXP