An inline adjustable air pressure regulator that controls final output pressure up to 150 PSI, with 1/4" NPT inlet and outlet ports. Install the regulator in the feed line to the component you want to protect or tune, then set and lock the desired pressure using the adjustment knob. It simplifies system tuning for horns, inflators or accessories where a stable, reduced pressure is required.
Kleinn 150 PSI Inline Air Pressure Regulator w/ 1/4In NPT Inlet / Outlet Ports