Description
Complete Water Butt Connector Kit with 21mm Hole Saw
Upgrade your rainwater harvesting system with this all-in-one installation kit. Designed for both new setups and retrofitting existing containers, this bundle provides the essential components for a secure, watertight connection.
Kit Includes:
- 1 x Water Butt 1/2" BSP Male with Female Outlet (SKU: BUTT12BSPM-F)
- 1 x 21mm HSS Drill Bit Hole Saw Cutter (SKU: DB21MM)
Versatile Installation Options
This 1/2" BSP connector offers two simple installation methods to suit your specific water butt:
- Threaded Containers: If your barrel already features a female thread, the connector can be screwed directly into place for an instant upgrade.
- Non-Threaded Containers: For barrels without a pre-existing hole, use the included 21mm hole saw to create an opening. Simply remove the back nut and one washer, insert the connector through the wall of the barrel, and re-secure the washer and nut from the inside. The dual-washer design ensures a reliable, leak-proof seal against the container wall.
Manufactured from high-strength, durable plastic, this connector is engineered to endure outdoor conditions and the continuous pressure of stored rainwater, providing a long-term solution for your garden irrigation needs.
Precision 21mm HSS Hole Saw
The included 21mm High-Speed Steel (HSS) hole saw is built for accuracy and efficiency. Its robust construction offers excellent heat resistance, making it suitable for cutting through plastic, wood, and metal alloys.
- Clean Cutting: Sharp, uniform teeth ensure smooth, precise holes with minimal effort.
- Optimized for Plumbing: Specifically sized for 1/2" BSP male thread installations, ensuring a perfect fit for your water butt connector.
- Stable Performance: Designed to minimize vibration during operation, this tool is compatible with standard power drills, making it an essential addition to any DIY plumbing or repair toolkit.









