Reduced Pressure BackflowPreventer Test Procedure

Dimensions of 5-litre* tank = height of 28cm & diameter is 16cmDimensions of 5-litre* tank = height of 33cm & diameter is 20cmDimensions of 8-litre* tank = height of 39cm & diameter is 22cmDimensions of 12-litre* tank = height of 39cm & diameter is 28cm

2" rpz

*Litres above includes compressed air so actual water dispensed will be lower and vary depending on local water pressure and PRV used if applicable

The following navigation utilizes arrow, enter, escape, and space bar key commands. Left and right arrows move across top level links and expand / close menus in sub levels. Up and Down arrows will open main level menus and toggle through sub tier links. Enter and space open menus and escape closes them as well. Tab will move on to the next part of the site rather than go through menu items.

RPZ diagram

NB: The litre capacity of the tank is based on optimal water pressure of 65psi and at lower water pressure they will hold less water

All products have a 30-day no questions asked, money back guarantee. Simply return the product to us to receive a refund or replacement.

Includes nozzle shut off tap with compression tubing clamp to connect tank [like 2nd listing image] | Meets WQA and NSA international quality standards

If you are not entirely satisfied with your purchase please contact us so that we can try to resolve your concernsAccording to regulatory standards any water filter system under constant water pressure [regardless of the brand or supplier] is required to be fitted with an AS3497 approved pressure reducing valve and back-flow prevention device which we have listed separately in our store here. We also recommend that a leak detector shut off device is installed with any water filter and / or reverse osmosis system which is under pressure and is also for sale on our store here.