100164105 | ORIFICE NAT ER401 | Lochinvar & A.O. Smith

ORIFICE NAT ER401 Lochinvar & A.O. Smith ORIFICE NAT ER401 is a replacement part for various gas-fired water heaters. Its key feature is precise gas flow control, ensuring optimal performance and efficiency of the water heater. Made of durable materials, this orifice ensures long-lasting use, withstanding the rigors of high-temperature applications. Its precise design enables accurate metering of gas flow, resulting in efficient combustion and reduced fuel consumption. The ORIFICE NAT ER401 is a crucial component for maintaining the proper operation and safety of your water heater. Our HVAC supply store offers the best prices and fast shipping for your ORIFICE NAT ER401. Shop now to ensure your water heater runs efficiently and safely!