{"product_id":"4-pack-straight-head-one-way-pneumatic-check-valve","title":"4 Pack Straight Head One Way Pneumatic Check Valves Push In Air Tube Connectors 6mm For Air Compressors And Mechanical Electronics And DIY Automotive Automation Equipment","description":"\u003cdiv\u003e4 Pack 6mm Straight Pneumatic Check Valves, Push-In Fittings\u003cbr\u003e\n✔️ 4 pcs, 6mm push-to-connect, one-way flow, high-pressure rated \u003cp\u003eThese 6mm straight pneumatic check valves are push-in fittings designed to stop backflow and secure air lines for compressors, automation, DIY electronics, and automotive projects. Made from nickel-plated copper and durable plastic, they feature an internal stainless steel locking claw and nitrile O-rings for leak-free, high-pressure operation.\u003c\/p\u003e \u003cp\u003e✅ 6mm straight valve size for 6mm tubing \u003cbr\u003e\n✅ Material: nickel-plated copper and plastic with nitrile O-ring \u003cbr\u003e\n✅ Push-to-connect, no extra seal required \u003cbr\u003e\n✅ Built-in stainless steel locking claw for secure retention \u003cbr\u003e\n✅ High-pressure resistance for demanding work \u003cbr\u003e\n✅ 360-degree rotation for flexible installation \u003cbr\u003e\n✅ Pack of 4 valves included \u003cbr\u003e\n✅ Compatible with polyethylene, nylon, PU tubing and air hoses \u003cbr\u003e\u003c\/p\u003e \u003cp\u003e💡 What is a typical use case for a push-in pneumatic check valve in small automation setups? This handy device helps keep air lines clean and prevents backflow.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMaintain one-way airflow in compact pneumatic circuits with 6mm tubing\u003c\/li\u003e\n\u003cli\u003eProtect compressors and valves by preventing reverse flow\u003c\/li\u003e\n\u003cli\u003eQuick, tool-free installation with push-in fittings for DIY projects\u003c\/li\u003e\n\u003c\/ul\u003e \u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48235735122155,"sku":"VXB0CQY3X16G","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/61yoBEXBrsL.jpg?v=1778343387","url":"https:\/\/vxb.com\/products\/4-pack-straight-head-one-way-pneumatic-check-valve","provider":"VXB Bearings","version":"1.0","type":"link"}