A conduit for an agricultural system includes a first end configured to couple to a metering system, a second end configured to couple to a pipe, one or more bellows disposed adjacent to the second end and configured to enable the conduit to flex adjacent to the second end, and a substantially rigid portion extending generally longitudinally from the first end to the one or more bellows, where the substantially rigid portion substantially rigidly supports the conduit between the first end and the one or more bellows.