{"product_id":"aluminum-alloy-one-way-check-valve","title":"Aluminum Alloy One-Way Check Valve","description":"\u003cp\u003eThis aluminum alloy one-way check valve is designed for air and water pipeline systems, available in two styles: barb-to-thread and double barb. It stops backflow of water into your air circuit, protects your air pump and pressure regulator, and prevents freezing damage in winter. Lightweight, tough and easy to install, it is widely used for truck water spray systems, air compressors and fluid control setups.\u003c\/p\u003e\n\u003ch2\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0781\/8497\/2473\/files\/01_482cf397-c8b0-49ea-9a24-a5bee0d0633f.jpg?v=1789529434\" alt=\"\"\u003e\u003c\/h2\u003e\n\u003cp\u003e✅ \u003cstrong\u003eAnti-Backflow Protection\u003c\/strong\u003e: One-way flow design, blocks water from flowing backward into the air circuit, keeps your air pump and pressure regulator safe from water damage.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0781\/8497\/2473\/files\/02_c46af1e3-8dcc-4b96-87b8-5235168acefb.jpg?v=1789529434\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e✅ \u003cstrong\u003ePremium Aluminum Alloy Body\u003c\/strong\u003e: CNC machined aluminum construction, lightweight, high strength, corrosion-resistant and long service life.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0781\/8497\/2473\/files\/03_8bfe1ca2-8de2-4237-866a-825076963c1f.jpg?v=1789529434\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e✅ \u003cstrong\u003eWinter Freeze Prevention\u003c\/strong\u003e: Avoid pipe blockages and component damage caused by backflow water freezing in cold weather.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0781\/8497\/2473\/files\/04_b846fb4d-a548-41b1-8c78-18e4291bf8cc.jpg?v=1789529434\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e✅ \u003cstrong\u003e2 Types to Choose From\u003c\/strong\u003e:\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003eThreaded + barb version: 1\/4\" external thread on one end, 10mm hose barb on the other.\u003c\/li\u003e\n\u003cli\u003eDouble barb version: Both ends are 10mm hose barbs for direct hose connection.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0781\/8497\/2473\/files\/05_97366acc-db8e-48d8-bf41-bbc8012aa031.jpg?v=1789529434\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e✅ \u003cstrong\u003eClear Flow Direction Mark\u003c\/strong\u003e: Engraved arrow on valve body marks outlet direction for quick, error-free installation.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0781\/8497\/2473\/files\/06_2046240d-16f9-4ba9-9839-2a128cac669d.jpg?v=1789529434\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e✅ \u003cstrong\u003eSimple Installation\u003c\/strong\u003e: Direct mount on pressure regulators and pipeline fittings; push-on barbs fit 10mm rubber hoses tightly.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0781\/8497\/2473\/files\/07_4b0876c2-986b-4e2d-abea-f1bcf79c197d.jpg?v=1789529434\" alt=\"\"\u003e\u003c\/p\u003e","brand":"YJGM","offers":[{"title":"2PCS","offer_id":49151097438393,"sku":null,"price":18.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/8497\/2473\/files\/07_4b0876c2-986b-4e2d-abea-f1bcf79c197d.jpg?v=1789529434","url":"https:\/\/gzgtool.com\/products\/aluminum-alloy-one-way-check-valve","provider":"YJGM LLC","version":"1.0","type":"link"}