Flush Valves may be small, but they offer powerful protection for your drip irrigation system. Designed to automatically open when water pressure falls below 2.5 PSI, these valves effectively drain the irrigation line when your system shuts off. This prevents common issues like lingering drips, mineral deposits in emitters, and frozen lines during winter months. Available with FHT (Female Hose Thread) or 3/4” FPT (Female Pipe Thread) inlets, these flush valves are compatible with most home and garden irrigation setups. Whether you’re working with 1/2” or 3/4” mainline tubing, DripWorks makes installation easy with compatible Easy Loc fittings. Simple, affordable, and highly effective—flush valves are a smart upgrade for any irrigation system, giving you peace of mind and saving you time and money in the long run.