{"product_id":"midland-industries-20600n-4mm-push-to-connect-straight-union","title":"Midland Industries 20600N 4mm Push-to-connect Straight Union","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe MIDLAND INDUSTRIES 20600N is a metric straight union fitting designed to join two 4 mm push-to-connect lines in a single inline connection. Constructed from nickel-plated brass, this fitting delivers corrosion resistance and durability suited to pneumatic and fluid control systems. It accepts 4 mm tubing on both ends via tool-free push-to-connect installation. The fitting is rated for pressures from 0 to 290 psi and temperatures from -4 to 176 degrees F, making it appropriate for a range of compressed air, instrumentation, and light fluid applications. Plumbers, HVAC technicians, and instrumentation specialists working with metric tubing systems typically install this type of fitting.\u003c\/p\u003e\u003cp\u003eThis straight union is intended for use in systems that require a secure, leak-resistant inline connection between two runs of 4 mm metric tubing. It is well suited for residential and light commercial applications involving pneumatic control lines, HVAC sensing circuits, and instrumentation tubing where metric push-to-connect fittings are specified. The push-to-connect design eliminates the need for thread sealant or compression tools at the fitting connection points, reducing installation time in tight spaces or panel-mounted assemblies.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003ePush-to-connect on both ends accepts 4 mm metric tubing without tools\u003c\/li\u003e\n\u003cli\u003eNickel-plated brass construction resists corrosion in pneumatic and fluid service\u003c\/li\u003e\n\u003cli\u003eRated 0 to 290 psi working pressure\u003c\/li\u003e\n\u003cli\u003eTemperature range of -4 to 176 degrees F\u003c\/li\u003e\n\u003cli\u003eCompact profile at 0.41 inches diameter by 1.19 inches length\u003c\/li\u003e\n\u003cli\u003eMetric sizing compatible with international and OEM tubing specifications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a standard inline union for systems using 4 mm outside-diameter metric push-to-connect tubing in pneumatic, instrumentation, or light fluid service applications.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eThis fitting is installed by trade professionals working on pneumatic control or instrumentation systems. Before servicing any pressurized line, depressurize the system fully and verify pressure has reached zero before disconnecting existing tubing. Tubing should be cut cleanly and squarely to ensure a proper seal at the push-to-connect collet. Follow all applicable system pressure ratings and do not exceed the 290 psi working pressure limit of this fitting.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection Size 1\u003c\/strong\u003e: 4 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection Type 1\u003c\/strong\u003e: Push-to-Connect\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection Size 2\u003c\/strong\u003e: 4 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection Type 2\u003c\/strong\u003e: Push-to-Connect\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Nickel-Plated Brass\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Pressure\u003c\/strong\u003e: 290 psi\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature Range\u003c\/strong\u003e: -4 to 176 degrees F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Diameter\u003c\/strong\u003e: 0.41 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 1.19 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeight\u003c\/strong\u003e: 0.35 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 0.35 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.015 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\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: 20600N\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MIDLAND INDUSTRIES","offers":[{"title":"Default Title","offer_id":67951442854194,"sku":"20600N","price":15.82,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/02a537b3fc522d84e54f3bb5410e05df_d7fc8361-0fea-4862-aee7-230d260d5dd3.jpg?v=1791726792","url":"https:\/\/voomisupply.com\/products\/midland-industries-20600n-4mm-push-to-connect-straight-union","provider":"Voomi Supply","version":"1.0","type":"link"}