This genuine OEM venturi kit by Vulcan Hart services the CHALL (Challenger) series, combining a new venturi assembly with both front and rear burners for seamless performance. It’s engineered to ensure proper air-gas mixing, stable flame pattern and efficient heat output for commercial cooking equipment—ideal for popular models such as AHP-636, VCRH24, VHP636. Installation by a quali... https://partsfe.ca/new-chall-assy-seriesventuri-for-vulcan-part-00-763209-000a1