The kit comes with a drip manifold, 50 feet of tubing, and 8 drip emitters with stakes. (View larger). The Rain Bird CNV2XBIRD conversion kit allows you to convert a 1/2-inch riser pop-up sprinkler head into a water-saving spot watering system that waters flower beds, shrubs, and more with pinpoint efficiency. The conversion kit saves up to 40 percent more water, plus encourages improved plant health with less fungi on leaves. And because you won"t be watering the surrounding soil, you"ll have less weeds to pull. Each kit contains a drip manifold; eight spot watering stakes with bug caps; 50 feet of 1/4-inch distribution tubing; and eight drip emitters: two with a 0.5 GPH flow rate, four with a 1 GPH rate, and two with a 2 GPH rate.