Brass Water Butt Reducer – 1.25" BSP Male to 1" BSP Female

The Brass Water Butt Fitting with 1.25" BSP Male to 1" BSP Female thread is a reliable and durable connector ideal for rainwater harvesting systems and other liquid storage setups. Manufactured from high-quality brass, it’s designed to handle outdoor conditions while ensuring a secure and long-lasting connection. This adapter efficiently reduces a 1.25" BSP male thread to a 1" BSP female, offering compatibility with a range of hoses, valves, or accessories.

If your water butt or tank already includes a 1.25" BSP female port, the connector can be easily threaded in for a quick and effective seal. For containers without a threaded outlet, installation is just as simple—drill a 42mm hole and use the included back nut and washers to fasten the fitting tightly in place, ensuring a watertight result.

To install, remove one washer and the back nut, insert the connector into the drilled 42mm hole (with one washer on the inside of the container), then secure it with the nut from the outside. The washer ensures extra sealing protection to prevent leakage. This fitting is perfect for those upgrading or customizing their fluid storage system, combining versatility, ease of installation, and durability.