Type: Garden Water Connector Garden Water Connector Type: Groud Stakes These plastic drip watering stakes are used to secure DN16 pipe and Micro-- sprayers in ground. These drip tubing stakes are universal and work with all watering drip irrigation systems for do-it-yourselfers and lawn and garden alike. Whether you are making customizations to an existing dripper system or creating a new Micro-- irrigation system, this drip stakes is just what you need.. Connect Size: DN20 Quantity: 50PCS 100% new and colour:black Material:plastic size:152*32mm Package Contents: 50*C type pipe bracket Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.