{"product_id":"air-flow-products-ec10-tee-end-cap-10-inches","title":"Air Flow Products EC10 Tee End Cap 10 Inches","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe AIR FLOW PRODUCTS EC10 is a tee end cap designed to close off the open end of a 10-inch tee fitting in a ducted air distribution system. End caps of this type seal unused branch outlets on tee sections, preventing air bypass and maintaining system pressure balance. Licensed HVAC technicians and sheet metal contractors install this component during new construction and retrofit ductwork projects. The EC10 fits 10-inch tee assemblies in the Series 88 product line and is a straightforward, field-fitted closure piece that keeps supply or return air on the intended path.\u003c\/p\u003e\n\u003cp\u003eThis end cap is suited for residential and light commercial HVAC ductwork applications where a tee outlet must be capped rather than branched. It is used wherever a Series 88 tee has an unneeded branch that would otherwise remain open, causing pressure loss and reduced airflow efficiency at the intended supply or return registers. HVAC installers and service technicians encounter this scenario during system modifications, room additions, or original system commissioning.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eCloses unused 10-inch branch outlets on Series 88 tee fittings\u003c\/li\u003e\n  \u003cli\u003eMaintains duct system pressure by sealing open tee ends\u003c\/li\u003e\n  \u003cli\u003eDesigned for use within the AIR FLOW PRODUCTS Series 88 duct fitting line\u003c\/li\u003e\n  \u003cli\u003eStraightforward field installation requiring no special tooling\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style end cap for 10-inch tee fittings in the AIR FLOW PRODUCTS Series 88 duct fitting line.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by licensed HVAC technicians or qualified sheet metal contractors. De-energize the air handling unit and confirm the system is not under pressure before fitting the end cap onto the tee branch outlet. Seal the cap connection per local mechanical code requirements, typically with approved foil tape or mastic sealant. Verify system static pressure after reinstating airflow to confirm the branch is fully closed.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSize\u003c\/strong\u003e: 10 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 88\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFitting Type\u003c\/strong\u003e: Tee End Cap\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: AIR FLOW PRODUCTS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: EC10\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"AIR FLOW PRODUCTS","offers":[{"title":"Default Title","offer_id":51346058051890,"sku":"EC10","price":24.82,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310553293.jpg?v=1782070028","url":"https:\/\/voomisupply.com\/products\/air-flow-products-ec10-tee-end-cap-10-inches","provider":"Voomi Supply","version":"1.0","type":"link"}