Constructed of molded UV-resistant, high-impact plastic, DIG swivel compression fittings with 3/4 in female threads are used to start a drip irrigation system and connect the drip tubing or micro tubing to the water source. They are available with a 3/4 in female hose thread or 3/4 in pipe thread inlet and include a 60-mesh screen washer. The fittings are installed by gardeners and professionals and are available in two sizes and three configurations to start any type of drip irrigation system. Use the 0.7 in OD compression fittings with black inserts for 1/2 in 0.7 in OD drip tubing and the 0.25 in OD compression fittings for 1/4 in micro tubing. The compression fittings use a simple wrist action, the polyethylene drip tubing or micro tubing is walked into the compression side of the fittings for a very tight fit with no tools, glues or clamps required.