This non-return valve from RS PRO ensures that liquids will only flow in the intended direction in your system. This is achieved by having a plate inside the valve that's free to swing but will be pushed against a seal when liquid is flowing in the wrong direction, sealing the valve. It is clearly labelled with the flow direction on the side. The half-inch threaded design of the end connectors allows it to easily be fitted to any fluid system of the correct size.
The stainless steel construction of the valve ensures it will be hardwearing and can be used in industrial environments without the risk of it getting damaged. The design is suitable for use with hydraulic systems up to 14 bar, or to control the flow of water.

• Stainless steel body material
• Connection is a 1/2 in BSP (British Standard Pipe)
• Maximum working pressure of 14 bar
• Single type