Feelers 1/2" One Way Inline Check Valve Non-Return One-Way Air Water Gas Check Valve Ozone Resistance PVDF, Pack of 4

The One Way Check Valves are made of PVDF and silicon rubber, ensuring strong resistance to acid, alkali, salt corrosion, and able to withstand different types of liquids.

With a diameter of 1/2" barb and total length of 43mm/1.69 inch, these valves are suitable for fluid systems to stop countercurrent liquids or prevent reverse flow of compressed air in pneumatic systems.

The wide application of these valves includes water treatment, air purification, automotive parts, machinery industry, medical equipment, household appliances, and more.

Don't miss out on this high-quality product that will meet all your needs!