RS PRO Brass Single Check Valve, BSPP 1/2in, 12 bar

This non-return valve from RS PRO is designed to prevent fluid or air from flowing in the wrong direction. It relies on air pressure or fluid velocity to open and close, so doesn't need to be manually or mechanically operated. A valve like this can be used in pneumatic and hydraulic applications.
The high-quality valve features a brass body that is durable. It also has excellent resistance to corrosion, so there's very little chance of it getting rusty over time. Its nitrile rubber seal is hardwearing to withstand frequent changes in pressure while ensuring a tight and leak-free join with a pipe.
You'll find a valve like this in plumbing systems and it's suitable for both industrial and domestic use. It's Restriction of Hazardous Substances (RoHS) compliant, so you can be sure that it contains only minimal amounts of any harmful materials.

• Single non-return valve
• Brass body material
• Connection of 1/2 in BSPP (British Standard Parallel Pipe)
• Maximum working pressure of 12 bar
• Thread size of 1/2 in
• BSPP (British Standard Parallel Pipe) thread standard