MDPE tank outlet connector with nut & washer

This MDPE tank outlet connector is designed to help you create a reliable outlet from a water butt, rainwater tank or other storage container into MDPE pipework. It provides a secure connection point for garden watering and irrigation set-ups, helping you route stored water where you need it.

Made for straightforward installation, the fitting is supplied with a nut and washer to clamp neatly through a drilled tank wall and support a watertight seal. It’s a practical choice for both home users and tradespeople looking for a tidy, robust tank outlet connection.

Use it when adding an outlet to water butts, storage tanks and similar containers for feeding irrigation lines, connecting to garden watering runs, or linking into general outdoor plumbing. Select the option that matches your MDPE pipe size to ensure the best fit.

This fitting is ideal for rainwater harvesting projects and general water management around the garden, greenhouse or allotment. If you are replacing an existing outlet, check your current pipe size and the thread type on your tap/valve before ordering.

Installation is typically completed by drilling a suitable hole in the container, inserting the connector, then tightening the nut with the washer in place to seal against the tank wall. Avoid overtightening and ensure the sealing faces are clean before final tightening.