{"product_id":"storm-3000100-normally-closed-brass-master-valve-1-inch","title":"Storm 3000100 Normally Closed Brass Master Valve 1 Inch","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe STORM 3000100 is a 1-inch normally closed brass master valve designed for automatic shutoff applications in irrigation and fluid control systems. In its de-energized state, the valve remains closed, making it a reliable choice for fail-safe water management. The brass body provides corrosion resistance and durability in both residential and light commercial installations. Licensed irrigators and plumbing professionals install this valve as the primary control point on a mainline to prevent unintended flow when the system is not actively commanded to run.\u003c\/p\u003e\u003cp\u003eThis valve is suited for use as a master or zone shutoff in underground irrigation systems, landscape water management setups, and similar low-pressure fluid distribution lines. The 1-inch port size accommodates standard mainline piping found in most residential and light commercial irrigation layouts. It is typically installed upstream of zone valves to provide an additional layer of system-level control and backflow protection.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eNormally closed design ensures the valve defaults to a closed position when de-energized, supporting fail-safe operation\u003c\/li\u003e\n\u003cli\u003eBrass body construction offers corrosion resistance and long service life in buried or exposed installations\u003c\/li\u003e\n\u003cli\u003e1-inch port size compatible with standard mainline irrigation piping\u003c\/li\u003e\n\u003cli\u003eFunctions as a master shutoff to cut system-wide water flow when irrigation zones are not active\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or direct-install master valve for 1-inch mainline irrigation and fluid control systems.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a licensed irrigator or qualified plumbing professional in accordance with local codes and IPC guidelines. Shut off the main water supply and relieve system pressure before making any connections. Ensure correct flow-direction orientation as marked on the valve body before completing the installation. Verify that the control wire voltage matches the valve solenoid rating before energizing the system.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePort Size\u003c\/strong\u003e: 1 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eValve Type\u003c\/strong\u003e: Normally Closed Master Valve\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBody Material\u003c\/strong\u003e: Brass\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOrder Increment\u003c\/strong\u003e: 1\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: STORM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 3000100\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"STORM","offers":[{"title":"Default Title","offer_id":51396388684082,"sku":"3000100","price":251.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/312833603.png?v=1782830960","url":"https:\/\/voomisupply.com\/products\/storm-3000100-normally-closed-brass-master-valve-1-inch","provider":"Voomi Supply","version":"1.0","type":"link"}