Our Adjustable Pressure Limiting (APL) Valve is designed with patient safety and clinician ease in mind. Featuring a durable, trumpet-style valve and a reliable momentary close mechanism, this APL valve eliminates the risk of accidental overpressure caused by forgetting the adjustable knob in the closed position.
Enhance safety with a simple, intuitive operation: Close the adjustable knob and press the occlusion valve to completely occlude the safety valve—ideal for controlled ventilation during anesthesia. The green knob clearly shows when the valve is open, reducing the potential for human error and unsafe pressure buildup. With a standard 3/4″-20 male thread and a rotatable 19mm male outlet, this valve integrates seamlessly with most anesthesia machines (*adapter may be required).