Rain Bird 1804 Dual Spray Quarter Pattern 4 in. Pop-Up Spray Head 1804QDS-25 - The Home Depot
COMPONENTS OF A SPRINKLER SYSTEM - From the Sunset book, Basic Plumbing Illustration, … | Sprinkler system design, In ground sprinkler system, Lawn sprinkler system
Amazon.com : iRunning Drip Irrigation Parts Kit (17mm) for 1/2" Tubing (0.600" ID), 18 Pieces Set Drip Irrigation Fittings - 6 Tees, 6 Couplings, 6 Elbows, Drip Line Barbed Connectors for Drip