1” BSP Water Butt Fitting with Full Flow PP Valve and 25mm MDPE Fitting

A practical water butt fitting kit for garden rainwater systems, designed for tradespeople fitting or upgrading storage setups. It delivers a secure, easy-to-assemble connection between rainwater storage and irrigation lines.

• Tank Connector with Washer 1" BSPM (BUTT1BSPM) — threaded 1" BSP male tank connector with a washer and nut for a tight, leak‑resistant seal on water butt tanks. Constructed from durable plastic, suitable for indoor and outdoor use.
• Full Flow Single Union Ball Valve PP 1" BSPF‑LARGE — polypropylene valve with BSP female inlets/outlets and a full‑flow design to minimise pressure drop. Large lever handle offers easy, precise on/off control and good chemical resistance for varied liquids.
• MDPE Straight Joiner 25mm - 1" BSPM (MDPESTR25-1BSPM) — MDPE straight connector that transitions 25mm pipe to a 1" BSP male thread, enabling a tight, compression‑style seal without specialised tools.

This kit is ideal for rainwater harvesting and domestic irrigation projects, providing a straightforward path from a water butt to 25mm MDPE piping and fittings. The 1" BSP threads match common tank outlets, while the MDPE joiner simplifies transitions between pipe sizes, reducing the need for multiple adapters on site. On-site benefits include: - Reliable, leak‑minimal connections with included washers and nuts - Easy maintenance and replacement thanks to a single union ball valve - Durable, weather‑resistant plastics designed for outdoor use Designed for tradespeople who fit or retrofit rainwater systems, this kit offers a compact, all‑in‑one solution that helps speed up installation while maintaining robust performance. Ensure correct alignment of BSP threads and tighten fittings hand‑tight plus a quarter‑turn with a suitable wrench to achieve a secure seal.