The internal steel inlet vanes and orifice cylinder offer a free area ratio five times greater than the pump suction

Enhanced Combustion Safety: Provides an airtight seal around the ignitor assembly to prevent hazardous exhaust gas leaks into the mechanical room

it provides the internal components necessary to address common failure points such as solenoid valve leakage

but check for water accumulation in the tubing first

Utica-Dunkirk 14616034 Manifold 326058-758 The internal steel inlet vanesThe Utica Dunkirk 14616034 Manifold is a critical OEM replacement part engineered for specific 1 2" gas train configurations in natural gas boilers. This 4 section burner manifold provides precise fuel distribution to the burner tubes, ensuring uniform flame patterns and consistent thermal output across the heat exchanger. Built with heavy duty materials to withstand constant thermal cycling, this 1 2 inch gas manifold is designed to meet the exact