★This product's shell is made of POM, and its diaphragm is made of silicon rubber.
★It features a 1/2" barb, making it suitable for 1/2" hose ID.At 63mm/2.48 inches in total length, this product has an opening pressure of 0.015MPA (0.15kg water pressure) and a reverse pressure of 1.0MPA (10kg water pressure).
★With a normal performance range of 0 ℃ to 100 ℃, this product can resist weak acid and weak base.
★This product can be used as a check valve in fluid systems or in pneumatic systems to prevent reverse flow.
★It is widely used in water treatment, air purification, automotive parts, machinery, medical equipment, and household appliances.
Description
2 Pack 1/2" One Way Inline Check Valve, Pressure Resistant Type POM, Check Valve One Way Non-Return Valve for Water Oil Gas Check Valve