Choose 9mm for AQUAvalve5 and 9mm Fittings
Choose 6mm for older, pre-August 2020 AQUAvalves with 6mm Fittings
9mm or 6mm cross connectors are used to connect three pieces of pipe together. These are useful along with the 9mm or 6mm cross connectors as they provide the user with the ability to create a layout to suit his or her needs.
Please note that this listing is for a pack of 10