This is a stock item. Order by 5pm Monday to Thursday and 4.30pm Friday for same day despatch.
A Backflow Preventer for Laboratory Taps is an anti-siphon nozzle that is a specially designed to prevent backflow or siphoning of potentially contaminated fluids into a clean water supply. It is commonly used in laboratory faucets, irrigation systems, and outdoor spigots to protect potable water from contamination.
We have an interesting article relating to Backflow Prevention in the Technical section on their website.
Specification
Sizes: 1/2" BSP Female Inlet Connection
Notes: WRAS approved