providing the precision required to prevent hazardous gas buildup and maintain optimal fuel-to-air ratios in modern sealed combustion systems

Is this an authentic OEM part

Will this device impact the regulator's set pressure

Constructed with a hot-pressed brass body and a laser-welded stainless steel power element

including a durable piston assembly

Utica-Dunkirk 550002280 Inspection Kit 319848-301 providing the precision required toThe Utica Dunkirk 550002280 Burner Inspection Kit is a critical OEM boiler replacement part designed for high efficiency condensing gas boilers. This technical service kit is engineered specifically for the Dunkirk Helix VLT and VX Series, as well as the Utica SSC Boiler Series. When performing annual maintenance or diagnosing combustion issues, using genuine Utica Dunkirk parts ensures that the burner door and refractory components maintain a precise