Is the gas orifice included with the Carrier 326643-704

this specific part number is configured strictly for Natural Gas (NG) applications

this aftermarket bonnet assembly offers a cost-effective alternative to OEM parts without compromising threading precision or material durability

even under demanding ambient conditions or high-head pressure scenarios

Ease of Installation: Pre-wired with 18" electrical leads and a built-in junction box to reduce labor time for field technicians

Fireye MP560 Module R-407A Is the gas orifice includedThe Fireye MP560 is a MicroM flame safeguard chassis designed for comprehensive flame monitoring in automatic burners. Operating on 230VAC 50 60Hz, this module serves as a direct replacement or upgrade for legacy M Series controls. It provides essential logic for pilot cutoff, trial for ignition (TFI), and stabilization timing to ensure stable combustion before main valve activation. The MP560 chassis features a Check Run switch, allowing technicians