{"product_id":"industrial-3-4-brass-swing-check-valve-npt-check-valve","title":"Industrial 3\/4 Brass Swing Check Valve NPT Check Valve","description":"\u003cdiv data-is-intersecting=\"true\" data-turn-id-container=\"request-6a3a0445-0948-83ec-a61b-9ca6cdb5b6bd-63\" class=\"\"\u003e\n\u003csection data-turn=\"assistant\" data-testid=\"conversation-turn-364\" data-turn-id-container=\"request-6a3a0445-0948-83ec-a61b-9ca6cdb5b6bd-63\" data-turn-id=\"request-6a3a0445-0948-83ec-a61b-9ca6cdb5b6bd-63\" dir=\"auto\" class=\"text-token-text-primary w-full focus:outline-none has-data-writing-block:pointer-events-none [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\" data-conversation-screenshot-content=\"\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-turn-start-message=\"true\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" data-message-model-slug=\"gpt-5-5\" dir=\"auto\" data-message-id=\"577a74cf-24bf-4af2-99f2-9a055f79ccd4\" data-message-author-role=\"assistant\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert wrap-break-word w-full dark markdown-new-styling\"\u003e\n\u003ch3 data-end=\"16\" data-start=\"0\" data-section-id=\"17lc1ru\"\u003eDescription:\u003c\/h3\u003e\n\u003cp data-end=\"559\" data-start=\"17\"\u003eThe Valve 3\/4-Inch NPT Threaded Brass Swing Check Valve is used in fluid handling systems to prevent reverse flow and protect pumps, equipment, and piping from backflow conditions. Commonly installed in water distribution systems, irrigation networks, HVAC equipment, compressed air systems, and industrial process piping requiring automatic one-way flow control. Maintenance teams and system installers use this valve for replacement, repair, and new installations to maintain system efficiency and prevent damage caused by reverse fluid movement.\u003c\/p\u003e\n\u003ch3 data-end=\"578\" data-start=\"561\" data-section-id=\"5ms9th\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-end=\"978\" data-start=\"579\"\u003eThe Valve 3\/4-Inch Brass Swing Check Valve is commonly used in water supply systems, booster pump installations, irrigation equipment, air compressor systems, plumbing networks, HVAC circulation loops, and industrial utility piping where automatic backflow prevention is required. The swing-type disc design allows low-pressure drop during forward flow while providing reliable shutoff when flow reverses.\u003c\/p\u003e\n\u003ch3 data-end=\"1009\" data-start=\"980\" data-section-id=\"5hg6bl\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-end=\"1665\" data-start=\"1011\"\u003e• Product Type: Swing Check Valve\u003cbr data-end=\"1047\" data-start=\"1044\"\u003e• Valve Size: 3\/4 in.\u003cbr data-end=\"1071\" data-start=\"1068\"\u003e• Connection Type: Female NPT x Female NPT\u003cbr data-end=\"1116\" data-start=\"1113\"\u003e• Thread Standard: NPT (National Pipe Thread)\u003cbr data-end=\"1164\" data-start=\"1161\"\u003e• Body Material: Brass\u003cbr data-end=\"1189\" data-start=\"1186\"\u003e• Valve Type: Swing Check Valve\u003cbr data-end=\"1223\" data-start=\"1220\"\u003e• Disc Type: Hinged Swing Disc\u003cbr data-end=\"1256\" data-start=\"1253\"\u003e• Function: Backflow Prevention\u003cbr data-end=\"1290\" data-start=\"1287\"\u003e• Flow Direction: One-Way Flow Control\u003cbr data-end=\"1331\" data-start=\"1328\"\u003e• Pressure Rating: 200 WOG (Typical)\u003cbr data-end=\"1370\" data-start=\"1367\"\u003e• Media Compatibility: Water, Oil, Gas, Air, and Compatible Fluids\u003cbr data-end=\"1439\" data-start=\"1436\"\u003e• Installation Orientation: Horizontal or Vertical (Flow Up)\u003cbr data-end=\"1502\" data-start=\"1499\"\u003e• Operating Method: Automatic Flow-Activated Operation\u003cbr data-end=\"1559\" data-start=\"1556\"\u003e• Application: Commercial, Industrial, and Plumbing Systems\u003cbr data-end=\"1621\" data-start=\"1618\"\u003e• Corrosion Resistance: Brass Construction\u003c\/p\u003e\n\u003ch3 data-end=\"1691\" data-start=\"1667\" data-section-id=\"1cz0398\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-is-only-node=\"\" data-is-last-node=\"\" data-end=\"1869\" data-start=\"1693\"\u003e• Apollo 61-100 Series 3\/4 in. Brass Swing Check Valve NPT\u003cbr data-end=\"1754\" data-start=\"1751\"\u003e• NIBCO T-413-Y 3\/4 in. Brass Swing Check Valve Threaded\u003cbr data-end=\"1813\" data-start=\"1810\"\u003e• Watts 3\/4 in. Brass Threaded Swing Check Valve 200 WOG\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e","brand":"PLG Automation ","offers":[{"title":"New","offer_id":51727911813422,"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_b3dcae0b-6867-4978-b8ba-80ccdc5c2d7b.jpg?v=1770584497","url":"https:\/\/plgautomation.com\/products\/industrial-3-4-brass-swing-check-valve-npt-check-valve","provider":"PLG Automation ","version":"1.0","type":"link"}