{"product_id":"water-solenoid-valve-a04-dc12v-pressure-normally-closed-type-4-tube-external-screw-plastic-body-copper-joint-pilot-operated-stop-valve-for-water-systems-4-point-outside-diameter-0-02-0-8-mpa","title":"Water Solenoid Valve A04 DC12V Pressure Normally Closed Type 4 Tube External Screw Plastic Body Copper Joint Pilot Operated Stop Valve for Water Systems 4 Point Outside Diameter 0.02-0.8 Mpa","description":"\u003ch1\u003eA04 DC12V Normally Closed Water Solenoid Valve with Pilot Operation and External Screw Connection\u003c\/h1\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"A04 DC12V normally closed water solenoid valve with plastic body and copper joint, external screw connection, 4 tube ports\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US11\/2854\/2025-10-16\/original-image\/11251842016006.webp\"\u003e\u003c\/div\u003e\u003cp\u003eThis water solenoid valve model A04 is a normally closed pilot-type valve designed for automated stop control in water lines. It operates on a DC12V electrical supply, making it compatible with many low-voltage control systems often used in irrigation, domestic plumbing, and industrial water management. The external screw connection with four tube ports and a nominal diameter of 4 points allows straightforward integration into pipework. With a working pressure range of 0.02–0.8 MPa, this valve can handle moderate-pressure water circuits while maintaining a tight seal when de-energised.\u003c\/p\u003e\u003ch2\u003eFeatures and Construction\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"A04 DC12V normally closed water solenoid valve with plastic body and copper joint, external screw connection, 4 tube ports\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US11\/2854\/2025-10-16\/original-image\/23509379865214.webp\"\u003e\u003c\/div\u003e\u003cp\u003eThe valve combines practical design choices for reliable water shut-off. Its construction materials and pilot operation offer a balance of durability and efficiency.\u003c\/p\u003e\u003ch3\u003eMaterial and Build\u003c\/h3\u003e\u003cp\u003eThe body is made from plastic, providing resistance to water corrosion and keeping the component lightweight. The joint is constructed from copper, offering a durable and corrosion-resistant threaded connection that should hold up well in water service. These two materials together give a practical solution for general water stop applications.\u003c\/p\u003e\u003ch3\u003eSize and Practical Fit\u003c\/h3\u003e\u003cp\u003eThe valve has a nominal diameter described as '4 points' – a standard plumbing measurement referring to a 1\/2-inch equivalent thread size. The external screw design with four tube ports suits common pipe fittings. Exact overall length, width, or height are not specified in the source data, so users should verify physical fit against their installation space.\u003c\/p\u003e\u003ch2\u003eUses and Placement\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"A04 DC12V normally closed water solenoid valve with plastic body and copper joint, external screw connection, 4 tube ports\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US11\/2854\/2025-10-16\/original-image\/636353840727.webp\"\u003e\u003c\/div\u003e\u003cp\u003eThis solenoid valve is made for stopping water flow when required. Its normally closed configuration means it stays shut unless powered, adding a safety element in case of power loss.\u003c\/p\u003e\u003ch3\u003eEvent or Professional Use\u003c\/h3\u003e\u003cp\u003eIn professional irrigation or industrial water lines, the valve can be wired into a control panel to automate watering or process cycles. The DC12V voltage is common in field controllers, and the pilot operation reduces the electrical current needed to switch the valve, which is beneficial in remote or battery-backed installations.\u003c\/p\u003e\u003ch3\u003eEveryday Home Use\u003c\/h3\u003e\u003cp\u003eFor home users, this valve suits automatic garden watering systems, aquariums, or small water filtration setups where a reliable electronically controlled shut-off is needed. The copper joint and plastic body resist typical household water conditions without requiring special tools.\u003c\/p\u003e\u003ch2\u003eBenefits and Buying Value\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"A04 DC12V normally closed water solenoid valve with plastic body and copper joint, external screw connection, 4 tube ports\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US11\/2854\/2025-10-16\/original-image\/829243341823.webp\"\u003e\u003c\/div\u003e\u003cp\u003eChoosing this valve brings clear operational benefits for water stop applications. Its design prioritises reliability and ease of integration.\u003c\/p\u003e\u003ch3\u003eReuse and Low Maintenance\u003c\/h3\u003e\u003cp\u003eWith no moving parts exposed to water and a simple pilot diaphragm, the valve requires minimal maintenance if installed with a clean water supply. Its plastic body and copper connections are resistant to typical scale and corrosion, supporting long service life in normal temperature water without complex upkeep.\u003c\/p\u003e\u003ch3\u003eWhy Choose This Product\u003c\/h3\u003e\u003cp\u003eThis valve offers a practical, no-frills solution for automated water stop control at a low voltage. The combination of pilot operation, normally closed safety, and standard external screw thread makes it easy to fit into existing systems. Users get a straightforward component that does one job reliably – stopping water flow when commanded.\u003c\/p\u003e","brand":"qhntmx-d5","offers":[{"title":"default","offer_id":54475903369549,"sku":"CJJZGJMG00018-default","price":21.75,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0963\/9539\/5405\/files\/23509379865214.webp?v=1786128799","url":"https:\/\/anverelle.com\/products\/water-solenoid-valve-a04-dc12v-pressure-normally-closed-type-4-tube-external-screw-plastic-body-copper-joint-pilot-operated-stop-valve-for-water-systems-4-point-outside-diameter-0-02-0-8-mpa","provider":"Anverelle","version":"1.0","type":"link"}