Isthat the one withthe conical bungs? If so they don't always work - if the tank connector has internal keying ridges. A Speedfit cap for the vent and a ball of plumber's mait over the tank connector is cheaper...
If you need to find a tradesperson to get your job done, please try our local search below,
or if you are doing it yourself you can find suppliers local to you.
Select the supplier or trade you require, enter your location to begin your search.
Please select a service and enter a location to continue...
Are you a trade or supplier? You can create your listing free at DIYnot Local
and can you use it to change other components??? 
