Description

320mm Manhole Riser is an essential accessory for extending the height of your manhole base, providing flexibility in adapting to varying ground levels.

Made from durable, high-quality plastic, this riser ensures a secure and watertight connection, enhancing the accessibility of your underground drainage system.

Designed to fit seamlessly with 320mm manhole bases, it is ideal for both residential and commercial applications, ensuring your drainage system remains functional and easily maintainable. Perfect for accommodating changes in terrain or adjusting to finished surface levels.