The Navigator 28mm Single Check Valve is a brass compression fitting designed to allow water to flow in one direction while helping to prevent reverse flow within a pipework system.
Suitable for both hot and cold water applications, this valve is manufactured from brass and supplied with an olive in the compression nut for connection to compatible 28mm pipework.
WRAS approved, the Navigator single check valve is suitable for use in appropriate domestic plumbing installations where backflow prevention is required.