For easy installation of a hose connection, we offer suitable tank connection sets in Brass, PP or PVC. Our Brass Tank Connection Sets are designed to fit the Brass BSP Outlets on our water tanks; check that the inch size of the Tank Connection Set matches the Brass threaded BSP outlet on the water tank and decide which hose size (internal diameter) the tank connection should end in. The PP Tank Connection Sets allow you to install an additional, alternative hose connection on the water tank/plastic tank - completely from the outside - even in places that are difficult to access. The PVC Tank Connection Sets are also suitable for additional hose connections or can be used as external tank vent but should preferably be installed close to the tank lid.