Use the 1/2 in. distribution tubing to transport water directly to your plants. Works as a supply line to an emitter or a feeder line branching off larger tubing or pipe. Another use is to punch emitters directly into the side of the tubing to deliver water along the way. The 1/2 in. tubing features an outside diameter (OD) of 0.620 in. & internal diameter (ID) of 0.520 in. While other manufacturers use blended recycled material to construct their entire tubing, Raindrip poly tubing has a unique layering method using 100% virgin content for the outer and inner layers for a more durable product, and middle layer of recycled content.
Seal off the end of your tubing with the 5/8 in. Compression End Cap. Connect to the end of 5/8 in. distribution tubing or dripline to stop the flow of water; removable cap makes it easy to flush out the line as needed or to expand your system. To fasten, insert the tubing into the compression ring, where an internal barb compresses the tube. Having trouble getting the tubing to fit. Try softening the tube ends by soaking in hot water or leaving out in the sun. The compression end cap is made of acrylonitrile butadiene styrene (ABS) treated with UV inhibitors to prevent cracking.