Orbit 37154 Riser Flexible Pipe, 1/2-in, 50-ft L, Polyethylene, Black

Riser flex pipe comes in many sizes to add versatility to your sprinkler system. The pipe is durable as the flexible plastic is less likely to break on impact and the spiral barbs on the fittings fasten to the riser flex pipe eliminating the need for glue and clamps.