Duravit Toilet Tank Mount High Pressure Filler Valve – Model #… Dimensions

Reliable Bottom Supply Fill Valve – 1/2″ Plastic Nipple with A8/B8 Design

Struggling with leaky or inefficient filling systems in your bottom supply setup? Our 1/2″ plastic fill valve is the solution you’ve been searching for—engineered to keep your flow secure and operations smooth. Whether you’re managing irrigation lines, industrial equipment, or plumbing systems that require consistent bottom-mounted filling, this valve delivers durability where it matters most.

At its core, this fill valve features a 1/2″ plastic nipple (inner diameter) that fits seamlessly into 1/2″ piping systems. The A8/B8 design—where “A” denotes the inlet size and “B” the outlet size—ensures a tight, no-leak connection between your supply line and the filling process. Unlike generic valves that wear down over time, our plastic construction combines corrosion resistance with lightweight durability; it withstands repeated use without cracking or degrading.

Installation is a breeze: simply attach it to your bottom supply line using standard fittings, and the valve’s internal sealing mechanism (a reinforced O-ring) creates an airtight seal to prevent backflow or siphoning. This means no more frustrating drips or pressure loss—just reliable filling every time.

Ideal for both residential and commercial applications—think agricultural irrigation tanks, chemical storage tanks, or water treatment systems—this valve outperforms competitors with its straightforward design and long-lasting performance. It’s not just a part; it’s an investment in system efficiency and peace of mind.

Choose our bottom supply fill valve for a solution that works as hard as you do.