FLUIDMASTER PRO 400UK PRO BOTTOM ENTRY FILL VALVE WITH 1/2" PLASTIC SHANK

Fluidmaster PRO 400UK Bottom Entry Fill Valve with ½" Plastic Shank

Ensure a reliable and quiet toilet refill system with the Fluidmaster PRO 400UK Bottom Entry Fill Valve, engineered for long-lasting performance and easy installation. Available now at Wise Guys DIY, this professional-grade toilet fill valve features a ½-inch plastic shank, making it ideal for use in most UK bottom-entry toilet cisterns.

Key Features:

• ✅ Brand: Fluidmaster

• ✅ Model: PRO 400UK

• ✅ Type: Bottom entry fill valve

• ✅ Shank Size: ½" BSP plastic shank

• ✅ Installation: Quick-fit design for easy replacement

• ✅ Noise Reduction: Ultra-quiet refill operation

• ✅ Height Adjustable: Customisable float height for optimal water level control

• ✅ Durability: Corrosion-resistant materials ensure long-term use

• ✅ WRAS Approved: Fully compliant for use in UK plumbing systems

Why Choose the Fluidmaster PRO 400UK?

• Trusted by plumbers and professionals throughout the UK

• Universal compatibility with most plastic and ceramic cisterns

• Improves flushing efficiency and reduces water waste

• Ideal replacement for old or noisy toilet fill valves

• Supplied with fitting instructions for easy DIY or professional installation

What’s Included:

• 1 x Fluidmaster PRO 400UK Bottom Entry Fill Valve

• Fittings and sealing washer

• Installation guide

Buy Fluidmaster Fill Valves at Wise Guys DIY

At Wise Guys DIY, we stock a wide range of Fluidmaster toilet repair parts, from fill valves and flush valves to full repair kits. Whether you’re a professional plumber or a confident DIYer, we offer competitive prices, fast UK delivery, and dependable support.

✔️ Upgrade Your Toilet Cistern Today

Order the Fluidmaster PRO 400UK Bottom Entry Fill Valve online today and enjoy improved performance, quieter operation, and water efficiency—all backed by the trusted Fluidmaster name.