{"product_id":"midland-industries-590600c-dot-push-to-connect-plug-3-8-in","title":"Midland Industries 590600C Dot Push-to-connect Plug 3\/8 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe MIDLAND INDUSTRIES 590600C is a D.O.T.-rated push-to-connect plug designed to seal off open ports in compressed air line systems. The plug uses a 3\/8-inch plug-in stem connection and is constructed from a composite plastic body, making it lightweight and corrosion-resistant. It seats quickly without tools by pressing the stem directly into a compatible push-to-connect fitting body. This plug is typically installed by fleet maintenance technicians, air brake system specialists, and plumbing or pneumatic service pros who need a fast, reliable way to cap an unused port during service or system modification.\u003c\/p\u003e\n\u003cp\u003eThis plug fits into D.O.T. composite body push-to-connect systems commonly found in commercial truck air brake lines, pneumatic control circuits, and trailer air supply plumbing. It is suited for applications where a port must be blocked off temporarily or permanently to maintain system pressure. The compact profile allows installation in tight spaces typical of chassis-mounted air systems.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eD.O.T.-rated composite plastic body for use in air brake and pneumatic line applications\u003c\/li\u003e\n  \u003cli\u003e3\/8-inch plug-in stem connection installs without tools in seconds\u003c\/li\u003e\n  \u003cli\u003eLightweight construction at 0.01 pounds reduces added load on fittings\u003c\/li\u003e\n  \u003cli\u003eCompact dimensions fit confined installation environments\u003c\/li\u003e\n  \u003cli\u003eDesigned for use in D.O.T. composite body push-to-connect fitting systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement plug for D.O.T. composite body push-to-connect air line systems accepting a 3\/8-inch plug-in stem.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by fleet maintenance technicians or pneumatic system service pros. Always depressurize the air system fully before inserting or removing push-to-connect fittings. Verify the receiving fitting body is clean and undamaged before seating the plug. Follow applicable D.O.T. regulations and vehicle manufacturer guidelines when servicing air brake system components.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnection Size\u003c\/strong\u003e: 3\/8 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnection Type\u003c\/strong\u003e: Plug-In Stem\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBody Material\u003c\/strong\u003e: Plastic (Composite)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeight\u003c\/strong\u003e: 0.4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 1.6 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 0.4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.01 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRating\u003c\/strong\u003e: D.O.T.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: MIDLAND INDUSTRIES\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 590600C\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MIDLAND INDUSTRIES","offers":[{"title":"Default Title","offer_id":67950334542130,"sku":"590600C","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/1379f5f74a6b16f9e16713ec3347f149_acfcb659-449c-4704-88a2-36db79503692.jpg?v=1791713856","url":"https:\/\/voomisupply.com\/products\/midland-industries-590600c-dot-push-to-connect-plug-3-8-in","provider":"Voomi Supply","version":"1.0","type":"link"}