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The Goodman 20214203 is a genuine OEM condensate drain angle (elbow) fitting designed for the GMV951155DXBC 96% AFUE two-stage variable-speed gas furnace and compatible Goodman/Amana condensing models. This angled fitting redirects the condensate drain line around tight corners inside the furnace cabinet, maintaining proper slope and leak-free flow between drain tubes and the trap assembly.
The genuine OEM 20214203 is molded to the exact angle and barb dimensions your furnace's drain routing needs, ensuring a secure, leak-free joint. A generic fitting with the wrong angle or diameter can restrict flow, loosen under thermal cycling, or leak condensate into the cabinet. OEM material stands up to acidic condensate that degrades off-brand plastics.
Very Easy (1/5). A quick 10-minute replacement. Shut off power, disconnect the drain hoses from the old fitting, insert the new angle, and press the tubing firmly onto each barb. Verify slope and check for leaks on the next heat cycle.
Genuine Goodman parts and fast shipping from NationalHVACParts.com.