{"product_id":"r72aa0071-mortex-ref-ori-071","title":"R72AA0071  Mortex REF ORI .071","description":"\u003ch1\u003eR72AA0071  Mortex REF ORI .071  \u003c\/h1\u003e\n\u003ch3\u003e\n\u003cstrong\u003eMortex R72AA0071 OEM Refrigerant Orifice — .071 Size\u003c\/strong\u003e The R72AA0071 is the factory‑specified .071 refrigerant orifice used in Mortex evaporator coil assemblies. This fixed‑metering piston regulates refrigerant flow for proper superheat and cooling performance in systems designed for orifice‑type expansion. Ideal replacement when the original piston is worn, contaminated, or mismatched after coil or condenser replacement. Exact OEM size and fit for Mortex tube‑and‑fin coil housings.\u003c\/h3\u003e","brand":"Quinn","offers":[{"title":"Default Title","offer_id":45273835208770,"sku":"173-R72AA0071","price":24.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1071\/8320\/files\/Screenshot2026-09-21195607_300594e9-34db-4418-9dd2-f8336d7e74c3.png?v=1790377991","url":"https:\/\/hvacpartstore.com\/products\/r72aa0071-mortex-ref-ori-071","provider":"HVACpartstore","version":"1.0","type":"link"}