This video is part 2 in the series. The first part was building the platform to lift the barrels off the ground and just underneath your gutters for maximum pressure. This video discusses how to setup the rain barrels so that you can interconnect as many barrels as you have room for. The two barrels on either end need a 2″ 90-degree elbow to connect the barrels – while all others between need a 2″ PVC T-connector. An air hole is also made in the barrels to alleviate air pressure while they are being filled from the bottom up. Video Rating: 5 / 5
