{"product_id":"copeland-comfort-control-alco-063081-filter-drier","title":"Copeland Comfort Control (Alco) 063081 Filter Drier","description":"\u003cp\u003eThe \u003cstrong\u003eCopeland Comfort Control (Alco) 063081 Filter Drier\u003c\/strong\u003e, also identified as the \u003cstrong\u003eEmerson Flow Controls BFK305S\u003c\/strong\u003e, is a high-capacity \u003cstrong\u003ebi-directional liquid line filter drier\u003c\/strong\u003e engineered for thermal expansion valve (TXV) applications in heat pump and refrigeration systems. Featuring a \u003cstrong\u003e30 cubic inch\u003c\/strong\u003e desiccant volume and a \u003cstrong\u003e5\/8\" sweat (ODF) connection\u003c\/strong\u003e, this unit provides critical moisture and acid removal while ensuring a \u003cstrong\u003e40-micron filtration\u003c\/strong\u003e level to protect internal components from particulate debris. With a \u003cstrong\u003emaximum working pressure of 680 PSI\u003c\/strong\u003e, it is compatible with modern high-pressure refrigerants including R-410A. The \u003cstrong\u003einternal check valve design\u003c\/strong\u003e allows for \u003cstrong\u003ebi-flow operation\u003c\/strong\u003e, eliminating the need for external check valves in reversing cycles while maintaining peak system efficiency. This OEM component is built with a rugged steel shell and a premium desiccant blend optimized for high water and acid capacity, ensuring the long-term cleanliness of the refrigeration circuit.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Benefits for Contractors\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBi-Flow Functionality:\u003c\/strong\u003e Integrated check valves prevent the release of captured contaminants back into the system during flow reversal, making it essential for heat pump liquid lines.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Pressure Tolerance:\u003c\/strong\u003e Rated for a \u003cstrong\u003e680 PSI maximum pressure\u003c\/strong\u003e, providing a significant safety margin for R-410A and high-ambient refrigeration environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard Porting:\u003c\/strong\u003e The \u003cstrong\u003e5\/8\" ODF sweat connection\u003c\/strong\u003e facilitates easy brazing into standard copper liquid lines, reducing installation time for technicians.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuperior Filtration:\u003c\/strong\u003e A \u003cstrong\u003e40-micron internal filter\u003c\/strong\u003e ensures that small particulates do not reach the TXV or orifice, preventing common capillary tube clogging issues.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChemical Protection:\u003c\/strong\u003e Desiccant core effectively sequesters moisture and neutralized acids, preventing compressor motor burnout and copper plating.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCommon Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eIs the 063081 compatible with both R-22 and R-410A systems?\u003c\/strong\u003e\u003cbr\u003e\nYes, the 063081\/BFK305S is designed to handle the higher operating pressures of R-410A while remaining fully compatible with R-22 and other common HFC\/HCFC refrigerants.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eDoes this drier require external check valves when installed on a heat pump?\u003c\/strong\u003e\u003cbr\u003e\nNo, the \u003cstrong\u003ebi-directional design\u003c\/strong\u003e includes internal check valves, allowing the drier to filter the refrigerant in both heating and cooling modes without additional piping complexity.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat is the difference between the 063081 and the BFK305S?\u003c\/strong\u003e\u003cbr\u003e\nThey are technically identical. The 063081 is the specific part number often used under the Copeland\/Alco brand, while BFK305S is the standard Emerson Flow Controls model designation.\u003c\/p\u003e\n\n\u003cp\u003eDisclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.\u003c\/p\u003e","brand":"Copeland Comfort Control (Alco)","offers":[{"title":"Default Title","offer_id":35646121868,"sku":"63081","price":62.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1838\/2375\/files\/Pic_1d0ec48d-0d9a-4d00-92c7-d8e8742d5936.png?v=1768255266","url":"https:\/\/www.gsistore.com\/products\/copeland-comfort-control-alco-063081-filter-drier","provider":"GSIstore","version":"1.0","type":"link"}