This 40NB Class 9 pressure pipe in a standard 6m length is designed for gravity-fed water supply, sub-surface irrigation, and lower-pressure reticulation. Manufactured to AS/NZS 1477, it is an economical choice for moderate-pressure applications. Lightweight and corrosion-resistant, it is easy to cut and join using solvent cement. Suitable for potable water, rural irrigation, and industrial reticulation.