The McAlpine Adjustable Bottle Trap A10A is a high quality 32mm basin trap designed to provide reliable waste water drainage while preventing foul odours from entering the room. Manufactured by McAlpine, a leading name in plumbing fittings, this adjustable trap is built from durable polypropylene for long life, strength and resistance to corrosion. A key advantage of the A10A model is its adjustable outlet, allowing installers to alter the trap height and horizontal alignment to fit a wide range of basin installations. This makes it ideal for pedestal basins, wall hung sinks and retrofit scenarios where existing pipework may not be perfectly aligned. With standard compression fittings, installation is simple and secure, ensuring a leak free connection and dependable daily performance.