{"product_id":"brass-swing-gate-check-valve-1-1-2-npt","title":"Brass Swing Gate Check Valve 1-1 2 NPT","description":"\u003ch3 data-section-id=\"17lc1ru\" data-start=\"0\" data-end=\"16\" class=\"PDq2pG_selectionAnchorContainer\"\u003eDescription:\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cp data-start=\"17\" data-end=\"588\"\u003eThe Brass Swing Gate Check Valve 1-1\/2\" NPT is used in fluid handling and backflow prevention systems to allow flow in one direction while preventing reverse flow in piping networks. Commonly installed in pump discharge lines, HVAC systems, water distribution systems, steam systems, irrigation equipment, and industrial process piping utilizing threaded NPT connections. Maintenance teams and system integrators use this part for piping repairs, system upgrades, backflow prevention, and replacement of worn or leaking check valves. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5ms9th\" data-start=\"590\" data-end=\"607\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-start=\"608\" data-end=\"957\"\u003eThe Brass Swing Gate Check Valve 1-1\/2\" NPT is commonly used in industrial environments including pump systems, HVAC hydronic loops, water treatment equipment, steam distribution systems, irrigation systems, and process piping where reliable backflow prevention and low-pressure-drop flow control are essential.\u003c\/p\u003e\n\u003ch3 data-section-id=\"5hg6bl\" data-start=\"959\" data-end=\"988\" class=\"PDq2pG_selectionAnchorContainer\"\u003eTechnical Specifications:\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cp data-start=\"989\" data-end=\"1868\"\u003e• Manufacturer: Generic\u003cbr data-start=\"1012\" data-end=\"1015\"\u003e• Model \/ Part number: 1-1\/2\" NPT Brass Swing Check Valve\u003cbr data-start=\"1072\" data-end=\"1075\"\u003e• Product type: Swing check valve\u003cbr data-start=\"1108\" data-end=\"1111\"\u003e• Valve size: 1-1\/2 in\u003cbr data-start=\"1133\" data-end=\"1136\"\u003e• Connection type: Female NPT x Female NPT\u003cbr data-start=\"1178\" data-end=\"1181\"\u003e• Body material: Brass\u003cbr data-start=\"1203\" data-end=\"1206\"\u003e• Disc material: Brass swing disc\u003cbr data-start=\"1239\" data-end=\"1242\"\u003e• Seat material: Brass or PTFE depending on model\u003cbr data-start=\"1291\" data-end=\"1294\"\u003e• Flow direction: One-way flow with automatic backflow prevention\u003cbr data-start=\"1359\" data-end=\"1362\"\u003e• Pressure rating: 200-300 PSI WOG typical\u003cbr data-start=\"1404\" data-end=\"1407\"\u003e• Temperature range: Up to 248°F (120°C) typical\u003cbr data-start=\"1455\" data-end=\"1458\"\u003e• Installation orientation: Horizontal or vertical with upward flow\u003cbr data-start=\"1525\" data-end=\"1528\"\u003e• End connection standard: ANSI B1.20.1 NPT threads\u003cbr data-start=\"1579\" data-end=\"1582\"\u003e• Seal material: PTFE gasket\u003cbr data-start=\"1610\" data-end=\"1613\"\u003e• Mounting: Inline threaded installation\u003cbr data-start=\"1653\" data-end=\"1656\"\u003e• Application environment: Water, steam, HVAC, irrigation, and industrial piping systems\u003cbr data-start=\"1744\" data-end=\"1747\"\u003e• Approximate weight: 0.55 to 1.40 lbs depending on construction and pressure class\u003c\/p\u003e\n\u003ch3 data-section-id=\"1cz0398\" data-start=\"1870\" data-end=\"1894\" class=\"PDq2pG_selectionAnchorContainer\"\u003eCommon Replacements:\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cp data-start=\"1895\" data-end=\"2087\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e• Apollo 61-104 Series 1-1\/2\" Brass Swing Check Valve\u003cbr data-start=\"1948\" data-end=\"1951\"\u003e• Watts LFWCV Series 1-1\/2\" Brass Check Valve\u003cbr data-start=\"1996\" data-end=\"1999\"\u003e• Milwaukee Valve UPBA-150 Brass Swing Check Valve\u003c\/p\u003e","brand":"PLG Automation ","offers":[{"title":"New","offer_id":51714371485998,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_52820aab-f2c5-4ae6-a8b0-794a56594b6e.jpg?v=1770424417","url":"https:\/\/plgautomation.com\/products\/brass-swing-gate-check-valve-1-1-2-npt","provider":"PLG Automation ","version":"1.0","type":"link"}