Bib Tap Hose Union with Double Check Valve DZR Threaded

This DZR bib tap with double check valve is designed to create a point for water access and ensures the water can only flow one way, due to the integral non-return valve that is built in. This helps to prevent any backflow into the system. Suitable for use as an external supply, drain off tap or standpipe. Featuring one MI male thread to connect to your water supply and one connection for your water hose system, these are designed to fit directly into a wall plate elbow. Threaded bib-taps are fast and simple to install and made from quality brass DZR.

For all BSP threaded fittings, we insist that PTFE Tape is used to ensure a leak free joint.

Bib Tap with DC Valve are available in the following sizes:

Manufactured by Plasson, the UK’s leading brand of fittings for water mains pipework. With their fittings in over 80 countries and their policy dictating that quality comes first, provides the installer with a trustworthy product that will perform. With over 50 years of experience, quality is the keyword in all Plasson processes, from design through manufacture, assembly and packaging. If you need to connect your MDPE mains water pipe, we can supply a wide range of Plasson fittings to get you connected. For aggressive chemical applications, the end user is advised to test suitability.

If you plan to run any water service underground, we would always recommend that the water pipe is buried in the ground inside a blue water duct system. A duct is designed to protect the pipe from damage and alert others to the presence of duct in the ground. Water caution marker tapes are commonly used as additional indications, alerting presence of the pipes. If this is your first time installing ducting, we would always recommend attaching a second drawcord to your pipe as this will enable you to easily install replacements at any point in the future, if required. Your duct system may also need duct access chambers depending on your project, which come in a various sizes to suit.