Product Include: Comes with 10 pieces in a bag. Fits most 1/2 size tubing and 1/4 drip line (0.51 ID to 0.15 ID) Operating Pressure: Up to 45 PSI, 8 pieces per bag. One 1/2 tube can be split into four 1/4 tubes. For use with drip delivery tube, drip bubble tube and emitter line. Anti-drop design: secure and easy installation. Press the barbed tee into the tube. Lock the tube with screw caps. : hard fitting, recycled material. Our Barbed Tee is made of material, we increased the wall thickness. It's durable. Application: Ideal for use with raised beds, residential, agricultural, greenhouse gardening and agricultural watering applications. Pack of 10 Barbed Tee 1/2 to 1/4 Premium Anti-Drop Irrigation Tubing 1. Effectively increases water pressure It is divided into 4 small tubes at a time, which greatly reduces installation costs and saves you time and money. 2. Anti-drop design The offered 1/2 barbed tee is made with recycled plastic. With a special design that will keep the fitting firmly locked. 3. and durable Our barbed tee is made of plastic.We increased the wall thickness to let it be more durable. Specification: Black color Quantity: 10 partsNo caps Applicable: Connect a 16mm PE pipe to both ends and connect a 47 pipe in the middle. .Specification: Material: Plastic Color: Black Quantity: 10Pcs Applicable: Connect 16mm PE pipe at both ends, and connect 47 hose in the middle.