{"product_id":"armstrong-international-d501713-3-4-inch-21-ar-air-vent-208-psi","title":"Armstrong International D501713 3\/4 Inch 21-AR Air Vent 208 PSI - D501713","description":"\u003ch2\u003eArmstrong International D501713 3\/4 Inch 21-AR Air Vent 208 PSI - D501713\u003c\/h2\u003e\n\u003cp\u003eThe Armstrong International Air Vent model D501713 is designed for effective air release in various industrial and commercial environments. This 3\/4 inch air vent, with a pressure rating of 208 PSI, is ideal for systems like heating, cooling, and compressed air Armstrong International's model D501713 incorporates a fixed pivot and viton seat for precise operation and tight shutoff. This air vent is specifically optimized for handling high-pressure applications effortlessly.\u003c\/p\u003e\n\u003ch5\u003eFeatures\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eRobust cast iron construction ensures long-term reliability.\u003c\/li\u003e\n\u003cli\u003eFeatures a 1\/16 inch orifice size for efficient air discharge.\u003c\/li\u003e\n\u003cli\u003eSimple installation and maintenance with a one-year warranty.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003e Specification\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\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-1wig\"\u003eMaximum Operating Pressure\u003c\/td\u003e\n\u003ctd class=\"tg-0lax\"\u003e208 PSI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-1wig\"\u003eMaterial\u003c\/td\u003e\n\u003ctd class=\"tg-0lax\"\u003eCast Iron\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-1wig\"\u003eOrifice Size\u003c\/td\u003e\n\u003ctd class=\"tg-0lax\"\u003e1\/16 inch\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\"\u003eD501713\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch5\u003e\u003cstrong\u003eWhat our Expect Think\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-start=\"30\" data-end=\"138\"\u003e\n\u003cstrong data-start=\"32\" data-end=\"58\"\u003eHigh-Pressure Capacity\u003c\/strong\u003e: Rated for up to 208 PSI, ensuring reliable performance in demanding systems.\u003c\/li\u003e\n\u003cli data-start=\"139\" data-end=\"243\"\u003e\n\u003cstrong data-start=\"141\" data-end=\"166\"\u003eEfficient Air Venting\u003c\/strong\u003e: Quickly removes trapped air, optimizing HVAC and steam system efficiency.\u003c\/li\u003e\n\u003cli data-start=\"244\" data-end=\"346\"\u003e\n\u003cstrong data-start=\"246\" data-end=\"270\"\u003eDurable Construction\u003c\/strong\u003e: Made with high-quality materials for long-lasting, dependable operation.\u003c\/li\u003e\n\u003cli data-start=\"347\" data-end=\"452\"\u003e\n\u003cstrong data-start=\"349\" data-end=\"372\"\u003eCompact \u0026amp; Versatile\u003c\/strong\u003e: 3\/4-inch size allows for easy installation in various system configurations.\u003c\/li\u003e\n\u003cli data-start=\"453\" data-end=\"562\"\u003e\n\u003cstrong data-start=\"455\" data-end=\"480\"\u003eOptimized Performance\u003c\/strong\u003e: Helps reduce system strain, improving overall energy efficiency and longevity.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003e\u003cstrong\u003eQ\u0026amp;A\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cp data-start=\"101\" data-end=\"333\"\u003e\u003cstrong data-start=\"101\" data-end=\"167\"\u003eQ: What is the Armstrong International D501713 21-AR Air Vent?\u003c\/strong\u003e\u003cbr data-start=\"167\" data-end=\"170\"\u003eA: The D501713 is a 3\/4-inch air vent designed for steam and hot water systems, rated for 208 PSI, ensuring efficient air removal for optimal system performance.\u003cbr\u003e\u003c\/p\u003e\n\u003cp data-start=\"582\" data-end=\"782\"\u003e\u003cstrong data-start=\"582\" data-end=\"654\"\u003eQ: Is this air vent compatible with all steam and hot water systems?\u003c\/strong\u003e\u003cbr data-start=\"654\" data-end=\"657\"\u003eA: It is designed for a variety of steam and hot water systems. Check your system’s specifications to ensure compatibility.\u003c\/p\u003e\n\u003cp data-start=\"784\" data-end=\"973\"\u003e\u003cstrong data-start=\"784\" data-end=\"839\"\u003eQ: How does the air vent improve system efficiency?\u003c\/strong\u003e\u003cbr data-start=\"839\" data-end=\"842\"\u003eA: By automatically venting trapped air, it enhances heat transfer, prevents air locks, and maintains consistent system pressure.\u003c\/p\u003e\n\u003cp data-start=\"975\" data-end=\"1119\"\u003e\u003cstrong data-start=\"975\" data-end=\"1024\"\u003eQ: Does it require professional installation?\u003c\/strong\u003e\u003cbr data-start=\"1024\" data-end=\"1027\"\u003eA: Yes, professional installation is recommended to ensure proper operation and longevity.\u003c\/p\u003e\n\u003ch5\u003e\n\u003cstrong\u003eMaintenance \u003c\/strong\u003e\u003cstrong\u003eTips\u003c\/strong\u003e\n\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-start=\"116\" data-end=\"229\"\u003e\n\u003cstrong data-start=\"119\" data-end=\"140\"\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=\"230\" data-end=\"343\"\u003e\n\u003cstrong data-start=\"233\" data-end=\"251\"\u003eClean the Vent\u003c\/strong\u003e – Remove dirt, scale, and debris to prevent blockages and maintain efficient air removal.\u003c\/li\u003e\n\u003cli data-start=\"344\" data-end=\"475\"\u003e\n\u003cstrong data-start=\"347\" data-end=\"371\"\u003eTest Valve Operation\u003c\/strong\u003e – Ensure the vent opens and closes properly to release trapped air and prevent system inefficiencies.\u003c\/li\u003e\n\u003cli data-start=\"476\" data-end=\"598\"\u003e\n\u003cstrong data-start=\"479\" data-end=\"513\"\u003eMonitor Pressure \u0026amp; Temperature\u003c\/strong\u003e – Confirm the vent operates within its rated 208 PSI to prevent damage or failure.\u003c\/li\u003e\n\u003cli data-start=\"599\" data-end=\"712\"\u003e\n\u003cstrong data-start=\"602\" data-end=\"625\"\u003eCheck for Corrosion\u003c\/strong\u003e – Inspect for rust or wear on the vent body and fittings, replacing parts as needed.\u003c\/li\u003e\n\u003cli data-start=\"713\" data-end=\"811\"\u003e\n\u003cstrong data-start=\"716\" data-end=\"742\"\u003eEnsure Proper Drainage\u003c\/strong\u003e – Verify that moisture buildup does not obstruct vent performance.\u003c\/li\u003e\n\u003cli data-start=\"812\" data-end=\"926\"\u003e\n\u003cstrong data-start=\"815\" data-end=\"849\"\u003eAnnual Professional Inspection\u003c\/strong\u003e – Schedule a yearly checkup to maintain optimal performance and longevity.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003e\u003cstrong\u003e \u003c\/strong\u003e\u003c\/h5\u003e","brand":"Armstrong Air","offers":[{"title":"Default Title","offer_id":46383718990049,"sku":"D501713","price":413.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0647\/9776\/9953\/files\/171210107_9.jpg?v=1746037233","url":"https:\/\/sportsteez.com\/products\/armstrong-international-d501713-3-4-inch-21-ar-air-vent-208-psi","provider":"EP","version":"1.0","type":"link"}