{"product_id":"midland-industries-20638n-straight-male-adapter-ptc","title":"Midland Industries 20638N Straight Male Adapter Ptc","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe MIDLAND INDUSTRIES 20638N is a straight male adapter fitting designed to connect a 12 mm push-to-connect port to a 3\/8-inch male global thread. Constructed from nickel-plated brass, this fitting delivers corrosion resistance and reliable sealing in compressed air and fluid system applications. It is rated to 290 psi and operates across a temperature range of -4 to 176 degrees F. With a 0.78-inch hex and an overall length of 1.267 inches, the 20638N is a compact, tool-installable fitting suited for plumbing technicians, pneumatic system installers, and industrial maintenance professionals working with metric push-to-connect tubing.\u003c\/p\u003e\n\u003cp\u003eThis adapter is used in residential and light commercial pneumatic or fluid distribution systems where metric push-to-connect tubing must terminate at a standard male global thread port. Typical applications include air lines, fluid transfer manifolds, and equipment hookups requiring a quick-connect tube fitting on one end and a threaded male connection on the other. The push-to-connect end accepts 12 mm OD tubing without additional tools, speeding up installation and serviceability.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eNickel-plated brass construction for corrosion resistance and durability\u003c\/li\u003e\n  \u003cli\u003e12 mm push-to-connect end accepts tubing without additional tooling\u003c\/li\u003e\n  \u003cli\u003e3\/8-inch male global thread on the opposite end for broad port compatibility\u003c\/li\u003e\n  \u003cli\u003eRated to 290 psi working pressure\u003c\/li\u003e\n  \u003cli\u003eTemperature range of -4 to 176 degrees F for varied service environments\u003c\/li\u003e\n  \u003cli\u003eCompact 0.78-inch hex allows installation in tight spaces\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or new-installation fitting for pneumatic and fluid systems using 12 mm OD push-to-connect tubing with 3\/8-inch male global thread ports.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by plumbing or pneumatic system technicians. Before servicing any line, depressurize and isolate the system completely. The push-to-connect end requires only that tubing be cleanly cut square and inserted firmly until it seats; to release, depress the collet ring before withdrawing the tube. Use an appropriate wrench on the 0.78-inch hex to thread the male global end to the proper port without over-tightening, which can damage threads or fittings.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnection Size 1\u003c\/strong\u003e: 12 mm (Push-to-Connect)\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: 3\/8 inch (Male Global Thread)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnection Type 2\u003c\/strong\u003e: Male Global Thread\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\u003eHex Size\u003c\/strong\u003e: 0.78 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 1.267 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Nickel-Plated Brass\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.066 pounds\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: 20638N\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MIDLAND INDUSTRIES","offers":[{"title":"Default Title","offer_id":67949708804402,"sku":"20638N","price":16.07,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/5db717ce1e3875851007f76561a06419.jpg?v=1791698704","url":"https:\/\/voomisupply.com\/products\/midland-industries-20638n-straight-male-adapter-ptc","provider":"Voomi Supply","version":"1.0","type":"link"}