Description
Upgrade Your Rainwater Harvesting System
Simplify your water collection process with this comprehensive 1/2" BSPM-F Water Butt Extension kit. Designed to provide a 50mm outward extension, this connector makes filling watering cans or attaching hoses to your rain barrel significantly easier. Whether you are retrofitting an existing setup or starting a new installation, this kit provides the necessary components for a secure, watertight connection.
What’s Included
- 1 x Water Butt Extension ½” BSP (EXTENSION12BSPM-F)
- 1 x Nut (BUTT12BSPM-NUT)
- 2 x Washers (BUTT12BSPM-WASHER)
- 1 x 21mm HSS Drill Bit Hole Saw Cutter (DB21MM)
Key Features & Benefits
- Extended Reach: Provides a 50mm extension from your water butt, creating the necessary clearance for easier access.
- Versatile Installation: Compatible with existing 1/2" BSP female threads. If your container lacks a thread, the included 21mm hole saw allows you to create a custom mounting point.
- Secure & Leak-Proof: The included back nut and washers ensure a firm, locked-in fit. The washers distribute pressure evenly to protect your container surface while maintaining a reliable seal to prevent leaks.
- Precision Cutting: The 21mm HSS (High-Speed Steel) hole saw is engineered for clean, accurate drilling through plastic, wood, and metal alloys. Its sharp, uniform teeth minimize vibration and effort, ensuring a professional finish for your plumbing project.
Technical Specifications
This kit is designed for durability and ease of use in both temporary and permanent rainwater harvesting setups. The high-speed steel construction of the drill bit offers excellent heat resistance, while the robust components of the extension fitting ensure long-lasting performance in outdoor environments.









