Non return valve order form
Fitting a 'non-return' or 'check' valve between the supply hose on an appliance (washing machines and dishwashers) and the cold water supply will prevent the water being tainted by the connecting rubber hose.
To order a non-return valve please read the instructions below and then complete the order form
1. To receive one or more non-return valves, please fill out the form with as much detail as possible. Fields marked with a * must be completed.
2. You will need one valve for each appliance that is connected to your cold water supply e.g if you have a dishwasher and a washing machine you will require 2 valves.
3. Please enter the telephone number where we are most likely to contact you during working hours.
Number of Valves
You will need one valve for each domestic appliance eg if you have a dishwasher and washing machine you will require 2 valves