Excellent solution for my ram pump. Previously used rigid 2" Schedule 40 PVC as a feed to my 1" drive pipe in a small creek that is prone to flash flooding. Twice in one month, the rigid pipes were destroyed by torrential water flow. But, I was able to lay the flex pipe along the contours of creek bed, and secure it with large rocks. Two heavy rains and a hurricane later, all OK. Connects well to standard PVC with glue; no need for clamps. Very pleased.