{"product_id":"brass-electric-solenoid-valve-g1-2-12v-24v-dc-220v-ac-solar-water-heater","title":"Brass Solenoid Valve G1\/2\" – 12V 24V DC \/ 220V AC | HELTC","description":"\u003ch2\u003eHELTC Brass Electric Solenoid Valve – G1\/2\" | 12V DC, 24V DC, 220V AC\u003c\/h2\u003e\n\u003cp\u003eTake precise control of your water flow with this heavy-duty \u003cstrong\u003eG1\/2\" Brass Electric Solenoid Valve\u003c\/strong\u003e from HELTC. Engineered for solar water heaters, irrigation systems, and a wide range of low-pressure water control applications, this valve delivers reliable on\/off operation with a simple electrical signal. Available in 12V DC, 24V DC, and 220V AC configurations, it fits seamlessly into virtually any setup.\u003c\/p\u003e\n\n\u003ch3\u003eWhy You'll Love It\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDurable Brass Construction\u003c\/strong\u003e – Corrosion-resistant brass body ensures long-lasting performance in demanding water environments.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMulti-Voltage Compatibility\u003c\/strong\u003e – Choose from 12V DC, 24V DC, or 220V AC to match your existing electrical system perfectly.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLow-Pressure Rated\u003c\/strong\u003e – Optimized for water pressure in the range of 0.02–0.8 MPa, ideal for solar water heater systems and residential plumbing applications.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGate-Type Structure\u003c\/strong\u003e – Provides a clean, full-bore flow path for efficient and unobstructed water movement.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact \u0026amp; Easy to Install\u003c\/strong\u003e – At just 6.5 × 6 × 3.5 cm, this valve fits into tight spaces without sacrificing performance. Standard G1\/2\" thread makes installation straightforward.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eElectrically Actuated\u003c\/strong\u003e – Energize to open or close; perfect for automated systems, timers, and smart home integrations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHELTC\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBrass\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVoltage Options\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12V DC \/ 24V DC \/ 220V AC\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConnection Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eG1\/2\" (DN15)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWorking Pressure\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.02 – 0.8 MPa (Low Pressure)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eValve Structure\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGate\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6.5 × 6 × 3.5 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePackage Includes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 × Solenoid Valve\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMade in Mainland China\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eTypical Applications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSolar water heater systems\u003c\/li\u003e\n  \u003cli\u003eGarden and drip irrigation automation\u003c\/li\u003e\n  \u003cli\u003eResidential and light commercial plumbing\u003c\/li\u003e\n  \u003cli\u003eWater dispensers and filtration systems\u003c\/li\u003e\n  \u003cli\u003eAutomated fluid control projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1-percent-better-every-day-motivational-canvas-wall-poster-inspirational-quote\"\u003e\"1% Better Every Day\" Motivational Canvas Poster | Wall Art\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/everything-is-figureoutable-sage-green-quote-canvas-wall-art\"\u003e\"Everything Is Figureoutable\" Sage Green Quote Canvas Wall Art\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHelpful External Resource\u003c\/h3\u003e\n\u003cp\u003eFor guidance on water system safety and efficient plumbing practices, visit the \u003ca href=\"https:\/\/www.epa.gov\/watersense\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eU.S. EPA WaterSense Program\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What voltage options are available for this brass solenoid valve?\u003c\/h4\u003e\n\u003cp\u003eA: This G1\/2\" brass electric solenoid valve is available in three voltage configurations: 12V DC, 24V DC, and 220V AC. Please select the option that matches your electrical system before purchasing.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Is this solenoid valve suitable for solar water heater systems?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. This valve is specifically designed for use with solar water heaters and other low-pressure water systems operating within a pressure range of 0.02–0.8 MPa. Its brass construction handles the temperature variations common in solar heating setups.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What does \"normally closed\" mean for a solenoid valve?\u003c\/h4\u003e\n\u003cp\u003eA: A normally closed solenoid valve remains shut when no electrical power is applied, and opens when energized. This is the most common type for water control — it conserves energy and prevents flow during power outages, making it a safe default state for most plumbing applications.\u003c\/p\u003e\n\n\u003ch4\u003eQ: How do I install this G1\/2\" solenoid valve?\u003c\/h4\u003e\n\u003cp\u003eA: Installation is straightforward thanks to the standard G1\/2\" threaded connections. Thread the valve inline with your water supply line (use thread seal tape for a watertight fit), connect the electrical leads to your power source at the correct voltage, and test for leaks before putting it into regular service.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What voltage options are available for this brass solenoid valve?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This G1\/2\\\" brass electric solenoid valve is available in three voltage configurations: 12V DC, 24V DC, and 220V AC. Please select the option that matches your electrical system before purchasing.\"}}, {\"@type\": \"Question\", \"name\": \"Is this solenoid valve suitable for solar water heater systems?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. This valve is specifically designed for use with solar water heaters and other low-pressure water systems operating within a pressure range of 0.02–0.8 MPa. Its brass construction handles the temperature variations common in solar heating setups.\"}}, {\"@type\": \"Question\", \"name\": \"What does \\\"normally closed\\\" mean for a solenoid valve?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"A normally closed solenoid valve remains shut when no electrical power is applied, and opens when energized. This is the most common type for water control — it conserves energy and prevents flow during power outages, making it a safe default state for most plumbing applications.\"}}, {\"@type\": \"Question\", \"name\": \"How do I install this G1\/2\\\" solenoid valve?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Installation is straightforward thanks to the standard G1\/2\\\" threaded connections. Thread the valve inline with your water supply line (use thread seal tape for a watertight fit), connect the electrical leads to your power source at the correct voltage, and test for leaks before putting it into regular service.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/vd0uzy-jp.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Plumbing \u0026 Home Improvement\", \"item\": \"https:\/\/vd0uzy-jp.myshopify.com\/collections\/plumbing-home-improvement\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"Brass Solenoid Valve G1\/2\\\" – 12V 24V DC \/ 220V AC | HELTC\", \"item\": \"https:\/\/vd0uzy-jp.myshopify.com\/products\/brass-electric-solenoid-valve-g1-2-12v-24v-dc-220v-ac-solar-water-heater\"}]}\u003c\/script\u003e","brand":"Peaceful Pleasures Health and Wellness","offers":[{"title":"DC12V","offer_id":53673250750777,"sku":"1005006549602832-DC12V","price":31.7,"currency_code":"USD","in_stock":true},{"title":"DC24V","offer_id":53673250783545,"sku":"1005006549602832-DC24V","price":31.7,"currency_code":"USD","in_stock":true},{"title":"AC220V","offer_id":53673250816313,"sku":"1005006549602832-AC220V","price":31.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0933\/3689\/5801\/files\/S1984cab5e15e410d8a213d17650f55983.webp?v=1783169500","url":"https:\/\/peacefulpleasureswellness.com\/products\/brass-electric-solenoid-valve-g1-2-12v-24v-dc-220v-ac-solar-water-heater","provider":"Peaceful Pleasures Health and Wellness","version":"1.0","type":"link"}