Brownline PP Schedule 80 Pipe is used in chemical waste drainage applications such as laboratories in schools, universities, and research facilities. It is a non-flame retardant pipe typically used in underground applications where non-fire retardant materials are acceptable. It has excellent resistance to most common and organic and mineral acids, their salts, strong and weak alkalis, and most organic chemicals. Joining can be done using fast, easy, and reconfigurable No-Hub Mechanical Joint, clamp-free permanent Rionfuse CF electrofusion, or heat-fused permanent Socket Fusion method. Comes in standard 10-foot lengths in 1-1/2 in., 2 in., 3 in., 4 in., and 6 in. diameters.