Water Butt Connector BSP Tank Fitting Hose Barb

This water butt connector helps you add a reliable outlet to a water butt or rainwater tank, making it easy to connect hose, irrigation pipework or a drain point. It’s ideal for garden watering and rainwater harvesting setups where you want a tidy, practical connection.

Designed around British Standard Pipe (BSP) threads, these fittings are made to pass through the tank wall and provide a secure threaded connection on the outside. Depending on the variation you select, you can choose a straight outlet for simple runs or a 90° elbow to route the hose neatly downwards.

Options include hose-barb styles for flexible hose, threaded styles for joining to other BSP fittings, and brass variants where you prefer a more traditional metal fitting. There are also variations supplied to suit common quick-connect watering accessories and kit options with a valve where stated.

Suitable for many home and garden plumbing tasks, these connectors can be used for water butts, rainwater tanks and other containers where you need a controlled outlet. Select the variation that matches your required BSP size and outlet type, and ensure your tank hole is prepared to the correct diameter for the thread size.

If you are unsure which version you need, match the BSP thread size to your existing fittings and choose the outlet style that best suits your hose or pipe route. Always check the selected variation details before ordering to confirm the exact connector type supplied.