The 0497281 is an alternative part number often used in specific OEM inventories

68 inches of water column to ensure the combustion blower is operating within safe margins

it handles the inductive loads common in commercial and residential heating systems

For technicians servicing Trane equipment

Can I use this coupling on non-Daikin equipment

Lochinvar & A.O. Smith 100108779 Valve 322838-753 The 0497281 is an alternativeThe Lochinvar & A. O. Smith 100108779 Valve is a professional grade 3" T&P Valve engineered as a critical safety component for high capacity water heaters and heating systems. Designed specifically for 3 inch cavity residential and commercial units, this genuine OEM water heater part features a durable brass construction and a robust spring loaded design to manage thermal expansion and system pressure. It is precision calibrated to actuate at a 150