Non-Return Valve, Swing Check Valve DN20 232PSI 3/4 Female Brass Water Check Valve with One-Way Thread to Prevent Water Backflow

Specifications: Connection type: threaded; Structural form: swivel type; Nominal diameter: DN20; Thread: 3/4 BSP; Operating temperature: normal temperature

Durable: This check valve is made of high-quality brass, strong and durable. It is convenient to use and easy to install; there is an arrow to indicate the direction. Application: The water check valve is normally used for water; the rated pressure is 232 PSI. Connections: The check valve uses a standard DN20 internal thread, which is perfectly suited for many connections. Direction: This is a check valve, which allows water to flow in only one direction. Note: All data is measured manually; please allow a 1-3 cm error. Due to differences in lighting and display, there may be some color variation; the actual product received shall prevail.