{"product_id":"inta-15mm-auto-air-vent","title":"Inta 15mm Auto Air Vent","description":"\u003cp data-start=\"27\" data-end=\"321\"\u003eThe \u003cstrong data-start=\"31\" data-end=\"59\"\u003eInta 15 mm Auto Air Vent\u003c\/strong\u003e is a small, self-operating valve used in heating and plumbing systems to \u003cstrong data-start=\"133\" data-end=\"170\"\u003eautomatically release trapped air\u003c\/strong\u003e from pipework. By letting air escape without manual intervention, it helps improve circulation and reduces noise and performance issues in the system.\u003c\/p\u003e\n\u003ch3 data-start=\"323\" data-end=\"351\"\u003e\u003cstrong data-start=\"327\" data-end=\"349\"\u003eFunction \u0026amp; Purpose\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"352\" data-end=\"769\"\u003eIn central heating and hot water systems, air can become trapped in radiators or pipe runs after filling, draining, or during operation. This trapped air can cause cold spots on radiators, gurgling noises, pump cavitation, or inefficient circulation. The auto air vent continuously bleeds this air out as it rises in the system, maintaining smoother, more efficient operation and reducing the need for manual venting.\u003c\/p\u003e\n\u003ch3 data-start=\"771\" data-end=\"794\"\u003e\u003cstrong data-start=\"775\" data-end=\"792\"\u003eCompatibility\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"795\" data-end=\"1023\"\u003eThe valve is designed for \u003cstrong data-start=\"821\" data-end=\"839\"\u003e15 mm pipework\u003c\/strong\u003e, which is common in domestic heating circuits feeding radiators, towel rails, and other components. It installs inline or at high points in the system where air naturally accumulates.\u003c\/p\u003e\n\u003ch3 data-start=\"1025\" data-end=\"1057\"\u003e\u003cstrong data-start=\"1029\" data-end=\"1055\"\u003eDesign \u0026amp; Build Quality\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1058\" data-end=\"1404\"\u003eThe Inta auto air vent features a compact body and an internal float mechanism that opens to release air and closes to prevent water from escaping. Its simple yet effective design requires no power or manual operation once installed. The valve body is made from materials suited to the temperatures and pressures found in central heating systems.\u003c\/p\u003e\n\u003ch3 data-start=\"1406\" data-end=\"1428\"\u003e\u003cstrong data-start=\"1410\" data-end=\"1426\"\u003eKey Benefits\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1429\" data-end=\"1468\"\u003eContinuous automatic air removal helps:\u003c\/p\u003e\n\u003cp data-start=\"1470\" data-end=\"1611\"\u003eMaintain more efficient circulation\u003cbr data-start=\"1505\" data-end=\"1508\"\u003eReduce radiators with cold spots\u003cbr data-start=\"1540\" data-end=\"1543\"\u003eLower pump noise and cavitation\u003cbr data-start=\"1574\" data-end=\"1577\"\u003eReduce the need for manual venting\u003c\/p\u003e\n\u003ch3 data-start=\"1613\" data-end=\"1641\"\u003e\u003cstrong data-start=\"1617\" data-end=\"1639\"\u003eIdeal Applications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1642\" data-end=\"1687\"\u003eThis auto air vent is ideal for installation:\u003c\/p\u003e\n\u003cp data-start=\"1689\" data-end=\"1845\"\u003eAt high points of the heating circuit\u003cbr data-start=\"1726\" data-end=\"1729\"\u003eOn radiator feed or return lines\u003cbr data-start=\"1761\" data-end=\"1764\"\u003eNear manifolds or boiler flow\/return runs\u003cbr data-start=\"1805\" data-end=\"1808\"\u003eIn pipework that frequently traps air\u003c\/p\u003e\n\u003cp data-start=\"1847\" data-end=\"1996\"\u003eIt’s a practical accessory for both new installations and maintenance projects, helping keep central heating systems running quietly and efficiently.\u003c\/p\u003e","brand":"Plumbparts xpress","offers":[{"title":"Default Title","offer_id":57056153895257,"sku":"70062207","price":9.04,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/9738\/1209\/files\/70062207_FO.jpg?v=1768830493","url":"https:\/\/plumbpartsxpressshop.com\/products\/inta-15mm-auto-air-vent","provider":"Plumbparts xpress","version":"1.0","type":"link"}