Water Butt Extension Kit 3/4 inch with In-Line Valve + 16mm Barb – Rainwater Harvesting Kit UK

This complete water butt extension kit features 3/4 inch threaded connections, an integrated in-line valve for flow control, and a 16mm barbed connector, enabling you to link multiple rainwater storage containers in a single harvesting system.

Key Features

• Complete kit solution – includes 3/4 inch male-to-female connections, in-line valve, and 16mm barb in one package
• 3/4 inch BSP threaded fittings for compatibility with standard UK water butt outlets
• Integrated in-line valve allows precise control of water flow between connected butts
• 16mm barbed connector enables secure hose attachment for overflow or irrigation
• Free UK delivery as standard

Ideal Uses

• Connecting multiple water butts to increase rainwater storage capacity
• Creating cascading rainwater systems where overflow from one butt fills the next
• Linking water butts positioned at different locations around the property
• Garden irrigation systems requiring controlled water distribution from harvested rainwater

Product Details

SKU: WBEX34MF-KIT012-JK | Connection Size: 3/4 inch BSP | Kit Includes: In-line valve, 16mm barb connector | Drill Bit: Not included