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visible/hidden) and may need to be ordered separately to match your site requirements
The rugged ASTM B584 bronze body construction ensures long-term resistance to corrosion in harsh environments
Which symptoms indicate the relief valve needs this specific kit
Designed with a 3/4-inch inverted flare connection
Williams 9929 Kit 320735-701 visible/hidden) and may need toThe Williams 9929 is a professional grade oval vent starter kit engineered specifically for Forsaire top vent furnaces, including models 3508, 5008, 5508, and 6508. As a veteran technician, you know that transitioning from an oval heat shield to a standard round flue requires precision components to maintain draft integrity and structural stability. This OEM Williams furnace part provides a streamlined oval to round adapter solution, ensuring your gas