Plasson Full Bore Ball Valve – Above Ground Only

Reliable water isolation starts with the right valve. The Plasson Full Bore Ball Valve is a WRAS approved, non-metallic stop valve built specifically for the safe isolation, sampling, and draining of potable water networks without compromising flow or water quality.

Unlike traditional metal stop taps, this valve is crafted from glass reinforced polyamide and polypropylene, making it completely rust free and significantly lighter to handle and install. Its full bore design ensures the internal opening matches the pipe's diameter exactly, so water flows through freely,-no pressure drops, no debris buildup, no bottlenecks.

What sets this valve apart is its integral drain and test ports. When needing to drain the line, taking a water sample, or checking system pressure, you can do so without touching the main pipeline, reducing risk and keeping a network intact during routine maintenance.