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serving as a direct replacement for the 325-491 model
ensuring a drop-in fit without the need for complex bracket modifications or wiring re-engineering
leading to intermittent power loss to the control board
What air connection does this unit use
What are the symptoms of a failing liquid distributor assembly
Resideo 45900446-052/B Venturi 318518-761 serving as a direct replacementProperly calibrate your gas control systems with the Resideo 45900446 052 B Venturi, a precision engineered manifold component designed to interface specifically with Honeywell VK41 and VK81 series gas valves. Built from high grade thermoplastic to withstand the rigors of industrial ventilation and gas distribution, this replacement venturi maintains consistent fluid dynamics and pressure differentials critical for high efficiency combustion.
