TRK regulators keep a stable working pressure with various pressure range settings. It adopts built-in pressure gauge. The locking adjustment knob prevents accidental setting changes. The modular design of the TRK series can connect with other STNC or some other brands' air preparation equipment.
Available models: TRK2000-01, TRK2000-02, TRK3000-02, TRK3000-03, TRK4000-03, TRK4000-04