{"product_id":"midland-industries-af1-air-line-filter-1-4-in-fnpt","title":"Midland Industries AF1 Air Line Filter 1\/4 in Fnpt","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe MIDLAND INDUSTRIES AF1 is a pneumatic air line filter designed to remove contaminants from compressed air systems before they reach downstream tools, valves, and equipment. It features a shielded micro mesh copper filter element and a Schrader purge valve for draining collected moisture and debris without fully disassembling the unit. The inlet is 1\/4 in FNPT and the outlet is 1\/4 in MNPT, making it a straightforward inline installation. Maximum operating pressure is 150 psi. The unit is constructed from aluminum, steel, copper, and polymer components. It is typically installed by HVAC technicians, pipefitters, and pneumatic system mechanics working on compressed air distribution lines.\u003c\/p\u003e\n\u003cp\u003eThe AF1 is suited for light-duty pneumatic installations in residential, light commercial, and industrial settings where clean, dry compressed air is required at the point of use. Common applications include protecting solenoid valves, pneumatic actuators, air tools, and control instruments from particulate and moisture contamination. Its compact form factor fits in tight inline locations within compressed air supply lines running at up to 150 psi.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eShielded micro mesh copper filter element captures particulate from compressed air stream\u003c\/li\u003e\n  \u003cli\u003eSchrader purge valve allows quick drainage of accumulated moisture without full disassembly\u003c\/li\u003e\n  \u003cli\u003e1\/4 in FNPT inlet and 1\/4 in MNPT outlet for standard inline piping installation\u003c\/li\u003e\n  \u003cli\u003e150 psi maximum operating pressure rating\u003c\/li\u003e\n  \u003cli\u003eMulti-material construction: aluminum body, steel, copper filter, and polymer components\u003c\/li\u003e\n  \u003cli\u003eCompact dimensions fit in space-constrained air line installations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style inline air line filter for 1\/4 in NPT compressed air distribution systems operating at up to 150 psi.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by a qualified pipefitter, HVAC technician, or pneumatic systems mechanic. De-pressurize and lock out the compressed air supply before installing or servicing this filter. Apply thread sealant appropriate for pneumatic service to NPT connections; do not overtighten. Inspect and drain the purge valve regularly per the system maintenance schedule to maintain filter effectiveness and protect downstream components.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInlet Connection\u003c\/strong\u003e: 1\/4 in FNPT\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutlet Connection\u003c\/strong\u003e: 1\/4 in MNPT\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Operating Pressure\u003c\/strong\u003e: 150 psi\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFilter Element\u003c\/strong\u003e: Shielded micro mesh copper with Schrader purge valve\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 3.35 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeight\u003c\/strong\u003e: 1.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 1.45 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.21 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBody Material\u003c\/strong\u003e: Aluminum, steel, copper, polymer\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCategory\u003c\/strong\u003e: Pneumatics - Air Line Filters\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: AF1\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MIDLAND INDUSTRIES","offers":[{"title":"Default Title","offer_id":67951385116978,"sku":"AF1","price":15.94,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/9cfb048a7dc686842f21bd02f39515d3.png?v=1791726312","url":"https:\/\/voomisupply.com\/products\/midland-industries-af1-air-line-filter-1-4-in-fnpt","provider":"Voomi Supply","version":"1.0","type":"link"}