Brass Water Butt Adapter & PVC Valve Kits

Equip your water-butt tank with a robust brass adapter kit that lets you replace an existing outlet or create a brand-new one in seconds. The solid brass fitting is fully corrosion- and rust-resistant, guaranteeing a leak-proof connection that won’t cross-thread—perfect for withstanding the UK’s unpredictable weather. Its through-thread design allows you to reverse the larger or smaller BSP threads inwards or outwards, giving you maximum flexibility when matching pre-drilled bosses or new hose fittings.

The kit includes an easy-turn plastic bib valve with a 3/4″ BSP male thread and nine interchangeable outlet options—barbed hosetail, micro-irrigation fitting, standard hose connector, MDPE or GEKA coupling, or no outlet for your own accessory. Crafted from UV-stable, high-durability plastic, the valve resists rust, corrosion, ice and UV damage for long-term reliability. Simply push on your chosen outlet and secure the adapter with the supplied back nut and two washers for an instant, watertight seal.

• Material: Solid brass adapter; UV-stable, weather-proof plastic valve
• Threads: Reversible 3/4″ and 1/2″ BSP on adapter; 3/4″ BSP on valve
• Valve outlets: Barbed hosetail, micro-irrigation, hose connector, MDPE, GEKA or blank cap
• Includes: Brass adapter, plastic bib valve, PTFE tape, back nut & two washers
• Installation: Tool-free push-on outlets; screw-in adapter for quick fit
• Benefits: No cross-threading, leak-proof, highly adaptable, low-maintenance

Select the required size, colour or pack option before ordering. UK delivery is included in the displayed price.