{"product_id":"armstrong-international-b4930-1-2-inch-npt-tv2-thermostatic-air-vent","title":"Armstrong International B4930 1\/2 inch NPT Tv2 Thermostatic Air Vent - B4930","description":"\u003ch2\u003eArmstrong International B4930 1\/2 inch NPT Tv2 Thermostatic Air Vent - B4930\u003c\/h2\u003e\n\u003cp\u003eThe Armstrong International B4930 1\/2 inch NPT Tv2 Thermostatic Air Vent is engineered for high efficiency in heating systems. Its primary function is to automatically release trapped air to ensure optimal circulation and heat transfer.\u003c\/p\u003e\n\u003cp\u003eThis thermostatic air vent is essential for maintaining system efficiency by effectively removing trapped air and reducing potential corrosion.\u003c\/p\u003e\n\u003ch5\u003eFeatures\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eThermostatic control for efficient air removal.\u003c\/li\u003e\n\u003cli\u003eConstructed with a brass body for enhanced durability and corrosion resistance.\u003c\/li\u003e\n\u003cli\u003eCompact design facilitating easy installation in limited spaces.\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003e Specifications\u003c\/h5\u003e\n\u003cstyle type=\"text\/css\"\u003e\n.tg  {border-collapse:collapse;border-spacing:0;}\n.tg td{border-color:black;border-style:solid;border-width:1px;font-family:Arial, sans-serif;font-size:14px;\n  overflow:hidden;padding:10px 5px;word-break:normal;}\n.tg th{border-color:black;border-style:solid;border-width:1px;font-family:Arial, sans-serif;font-size:14px;\n  font-weight:normal;overflow:hidden;padding:10px 5px;word-break:normal;}\n.tg .tg-1wig{font-weight:bold;text-align:left;vertical-align:top}\n.tg .tg-0lax{text-align:left;vertical-align:top}\n\u003c\/style\u003e\n\u003ctable class=\"tg\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth class=\"tg-1wig\"\u003eConnection Type\u003c\/th\u003e\n\u003cth class=\"tg-0lax\"\u003e1\/2 inch NPT\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-1wig\"\u003eMaterial\u003c\/td\u003e\n\u003ctd class=\"tg-0lax\"\u003eBrass body\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-1wig\"\u003eOperation\u003c\/td\u003e\n\u003ctd class=\"tg-0lax\"\u003eThermostatic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-1wig\"\u003eApplications\u003c\/td\u003e\n\u003ctd class=\"tg-0lax\"\u003eSuitable for steam heating systems in industrial and commercial settings\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-1wig\"\u003eBrand\u003c\/td\u003e\n\u003ctd class=\"tg-0lax\"\u003eArmstrong International\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-1wig\"\u003eMPN\u003c\/td\u003e\n\u003ctd class=\"tg-0lax\"\u003eB4930\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch5\u003eWhat our Expect Think\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-start=\"30\" data-end=\"134\"\u003e\n\u003cstrong data-start=\"32\" data-end=\"57\"\u003eEfficient Air Removal\u003c\/strong\u003e: Eliminates trapped air to enhance HVAC system performance and efficiency.\u003c\/li\u003e\n\u003cli data-start=\"135\" data-end=\"230\"\u003e\n\u003cstrong data-start=\"137\" data-end=\"161\"\u003eThermostatic Control\u003c\/strong\u003e: Automatically adjusts to temperature changes for precise venting.\u003c\/li\u003e\n\u003cli data-start=\"231\" data-end=\"324\"\u003e\n\u003cstrong data-start=\"233\" data-end=\"257\"\u003eDurable Construction\u003c\/strong\u003e: Built with high-quality materials for long-lasting reliability.\u003c\/li\u003e\n\u003cli data-start=\"325\" data-end=\"436\"\u003e\n\u003cstrong data-start=\"327\" data-end=\"350\"\u003eCompact \u0026amp; Versatile\u003c\/strong\u003e: 1\/2-inch NPT threading ensures easy installation in various system configurations.\u003c\/li\u003e\n\u003cli data-start=\"437\" data-end=\"557\"\u003e\n\u003cstrong data-start=\"439\" data-end=\"464\"\u003eOptimized Performance\u003c\/strong\u003e: Reduces system strain by maintaining proper airflow, improving overall energy efficiency.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eQ\u0026amp;A\u003c\/h5\u003e\n\u003cp data-start=\"106\" data-end=\"344\"\u003e\u003cstrong data-start=\"106\" data-end=\"181\"\u003eQ: What is the Armstrong International B4930 TV2 Thermostatic Air Vent?\u003c\/strong\u003e\u003cbr data-start=\"181\" data-end=\"184\"\u003eA: The B4930 is a 1\/2-inch NPT thermostatic air vent designed for steam and hot water systems, efficiently removing trapped air to improve system performance.\u003c\/p\u003e\n\u003cp data-start=\"561\" data-end=\"780\"\u003e\u003cstrong data-start=\"561\" data-end=\"633\"\u003eQ: Is this air vent compatible with all steam and hot water systems?\u003c\/strong\u003e\u003cbr data-start=\"633\" data-end=\"636\"\u003eA: It is designed for use in various steam and hot water systems but should be checked for compatibility with specific setups before purchase.\u003c\/p\u003e\n\u003cp data-start=\"782\" data-end=\"983\"\u003e\u003cstrong data-start=\"782\" data-end=\"842\"\u003eQ: How does the thermostatic design enhance performance?\u003c\/strong\u003e\u003cbr data-start=\"842\" data-end=\"845\"\u003eA: The self-actuating thermostatic element responds to temperature changes, ensuring optimal air removal and preventing air lock issues.\u003c\/p\u003e\n\u003cp data-start=\"985\" data-end=\"1138\"\u003e\u003cstrong data-start=\"985\" data-end=\"1034\"\u003eQ: Does it require professional installation?\u003c\/strong\u003e\u003cbr data-start=\"1034\" data-end=\"1037\"\u003eA: Yes, professional installation is recommended to ensure proper setup, efficiency, and longevity.\u003c\/p\u003e\n\u003ch5\u003eMaintenance Tips\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-start=\"119\" data-end=\"232\"\u003e\n\u003cstrong data-start=\"122\" data-end=\"143\"\u003eInspect for Leaks\u003c\/strong\u003e – Regularly check for steam or fluid leaks around connections to ensure a secure seal.\u003c\/li\u003e\n\u003cli data-start=\"233\" data-end=\"337\"\u003e\n\u003cstrong data-start=\"236\" data-end=\"254\"\u003eClean the Vent\u003c\/strong\u003e – Remove dirt, scale, and debris that could block airflow and reduce efficiency.\u003c\/li\u003e\n\u003cli data-start=\"338\" data-end=\"461\"\u003e\n\u003cstrong data-start=\"341\" data-end=\"365\"\u003eTest Valve Operation\u003c\/strong\u003e – Ensure the thermostatic valve opens and closes properly in response to temperature changes.\u003c\/li\u003e\n\u003cli data-start=\"462\" data-end=\"581\"\u003e\n\u003cstrong data-start=\"465\" data-end=\"499\"\u003eMonitor Pressure \u0026amp; Temperature\u003c\/strong\u003e – Verify the vent is operating within its rated pressure and temperature range.\u003c\/li\u003e\n\u003cli data-start=\"582\" data-end=\"710\"\u003e\n\u003cstrong data-start=\"585\" data-end=\"608\"\u003eCheck for Blockages\u003c\/strong\u003e – Ensure there are no obstructions in the vent or connected piping to maintain optimal air removal.\u003c\/li\u003e\n\u003cli data-start=\"711\" data-end=\"813\"\u003e\n\u003cstrong data-start=\"714\" data-end=\"735\"\u003ePrevent Corrosion\u003c\/strong\u003e – Inspect for signs of rust or corrosion, and replace components as needed.\u003c\/li\u003e\n\u003cli data-start=\"814\" data-end=\"959\"\u003e\n\u003cstrong data-start=\"817\" data-end=\"851\"\u003eAnnual Professional Inspection\u003c\/strong\u003e – Have a technician inspect the vent yearly to confirm proper operation and address any potential issues.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Armstrong Air","offers":[{"title":"Default Title","offer_id":46383719907553,"sku":"B4930","price":454.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0647\/9776\/9953\/files\/410348_1256182_primary_5.jpg?v=1746037300","url":"https:\/\/sportsteez.com\/products\/armstrong-international-b4930-1-2-inch-npt-tv2-thermostatic-air-vent","provider":"EP","version":"1.0","type":"link"}