Ensure your secondary heat exchanger is draining properly by utilizing this genuine trap/elbow assembly for all compatibility-matched service applications

Secure Termination: Features standard 1/4-inch male quick-connect terminals for fast

this component ensures the exact BTU input required for stoichiometric combustion

or soot accumulation caused by incorrect gas-to-air ratios

Lochinvar & A.O. Smith 100027491 Orifice Ensure your secondary heat exchangerThe Lochinvar & A. O. Smith 100027491 Orifice is a high precision gas burner component engineered for specific water heating and pool heater applications. Featuring a 1 2" HEX RH (Right Hand) design, this direct replacement orifice ensures calibrated fuel to air ratios for optimal combustion efficiency. This part serves as the current manufacturer authorized update for the legacy 076243 030 part number, maintaining the exact tolerances required for