Need to maintain a vacuum in a low-pressure system? Install this RS PRO non-return valve on your nylon or polyurethane 12 mm tubing. It's suitable for use in applications with a pressure range of 0 to 990 kilopascals (kPa).
The valve has two push-on and screw collar ends that give you a secure connection, meaning there's no need to worry about leaks or sudden changes in pressure. It can withstand temperatures between 0°C and +60°C, so you can use it in a range of industrial environments.
You'll find this type of valve in the pharmaceutical, food processing and textile production industries. It's commonly used on equipment such as vacuum pumps and pressure gauges.

• Tube inlet connection size of 12 mm
• Tube outlet connection size of 12 mm
• Minimum operating pressure of 0 kgf/cm², 0 kPa
• Maximum operating pressure of 9.9 kgf/cm², 990 kPa
• Minimum operating temperature of 0°C
• Maximum operating temperature of +60°C