{"product_id":"rain-bird-dasasvf075-anti-siphon-valve-with-flow-control-3-4-in-female-x-female-professional-grade","title":"Rain Bird DASASVF075 Anti-Siphon Valve with Flow Control – 3\/4 in Female x Female | Professional Grade","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eMeet the Rain Bird DASASVF075, a professional grade anti-siphon valve built for above-ground irrigation. Its rugged construction pairs with a reverse-flow design to help guard against backflow and water waste, even if internal components experience pressure fluctuations. A top-mounted flow control knob lets you fine-tune water delivery, supporting uniform coverage across zones without guesswork. Compatible with standard 24 volt irrigation timers, this valve is designed to fit 3\/4 inch female threaded inlets and outlets, making replacement straightforward in many existing setups.\u003c\/p\u003e\n\n\u003ch2\u003eKey benefits for your irrigation setup\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eAbove-ground friendly design with 3\/4 inch female threads, compatible with typical 24V timers and controllers.\u003c\/li\u003e\n  \u003cli\u003eReverse-flow design helps minimize backflow stress on the diaphragm, contributing to dependable operation in varying conditions.\u003c\/li\u003e\n  \u003cli\u003eManual bleed screw plus automatic operation provide flexible testing and seasonal startup options.\u003c\/li\u003e\n  \u003cli\u003eEnergy-efficient, low-power solenoid with a captured plunger supports long-lasting durability in harsh water environments.\u003c\/li\u003e\n  \u003cli\u003eBuna-N diaphragm with an integrated water filter stands up to aggressive water quality while preserving performance.\u003c\/li\u003e\n  \u003cli\u003eFlow range from 0.2 to 22 GPM; for very low flows or drip-driven setups, add a 200 mesh filter before the valve.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eInstallation and compatibility\u003c\/h2\u003e\n\u003cp\u003eDesigned for above-ground installation, the DASASVF075 should be mounted at least 6 inches above the highest sprinkler head on the line to help prevent backflow. It works with any 24 VAC irrigation timer or controller, simplifying integration into existing systems.\u003c\/p\u003e\n\u003cp\u003eBefore first startup and after installation, manually flush the system using the external bleed screw to remove dirt and debris. The valve operates within a working pressure range of 15 to 150 psi and carries listings that support safe, consistent irrigation performance.\u003c\/p\u003e\n\n\u003ch2\u003eQuality and standards\u003c\/h2\u003e\n\u003cp\u003eRain Bird combines heavy-duty construction with reliable components, including stainless-steel screws and a Buna-N diaphragm. The integrated vacuum breaker with bleed screw enables both automatic and manual operation, delivering consistent performance across residential and commercial settings.\u003c\/p\u003e\n\n\u003ch2\u003eWhy homeowners and professionals choose Rain Bird\u003c\/h2\u003e\n\u003cp\u003eWith decades of irrigation experience behind it, the DASASVF075 aims to deliver precise zone control while minimizing water waste. Real-world use often centers on adjusting flow for even coverage, reducing misting, and ensuring reliable shutoff in case of diaphragm stress. This valve is a practical upgrade for people who want solid, field-proven hardware that works with standard irrigation gear without forcing drastic changes to existing layouts.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What flow range does the Rain Bird DASASVF075 support?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It operates from 0.2 to 22 GPM with a 15 to 150 psi working range.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How should I install and start using this valve?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Mount above ground at least 6 inches above the highest head; flush debris before startup.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Rain Bird","offers":[{"title":"Default Title","offer_id":45744416424122,"sku":"B00004RAAZ","price":70.39,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/3536\/8890\/files\/rain-bird-dasasvf075-valve-exterior.jpg?v=1774945364","url":"https:\/\/gardencanada.ca\/products\/rain-bird-dasasvf075-anti-siphon-valve-with-flow-control-3-4-in-female-x-female-professional-grade","provider":"Garden Canada","version":"1.0","type":"link"}