1. Our Pressure regulator Assembly for oxygen concentrator with NPT 1/8 intake nozzle，can be adjusted with high precision.
2. Our Pressure regulator Assembly for oxygen concentrator with NPT 1/8 intake nozzle，reliable and stable.
3. Our Pressure regulator Assembly for oxygen concentrator with NPT 1/8 intake nozzle，the structure is simple and easy to maintain.

1. Our Pressure regulator Assembly for oxygen concentrator with NPT 1/4 intake nozzle made of high-quality seamless carbon steel pipes/stainless steel pipes, corrosion-resistant and high-strength.
2. Our Pressure regulator Assembly for oxygen concentrator with NPT 1/4 intake nozzle stable inlet and outlet pressure, the outlet pressure accuracy can reach 0.01Bar (0.001Mpa).
3. Our Pressure regulator Assembly for oxygen concentrator with NPT 1/4 intake nozzle strong stability and durability.