Venturi Burner Choke Plate for 1 1/2 Bell Reducer

Unthreaded Choke Plate for DIY Venturi Burner This is a CNC cut choke plate designed for integration with DIY Venturi Burner systems, intended for regulating primary airflow at the intake of the burner. Specifications: • Plate Outer Diameter: 2.399 inches • Center Hole Diameter: 0.332 inches • Threading: Unthreaded Key Design Notes: • The 0.332” (For 1/8 Bolt) hole provides flexibility for threading to a variety of common thread sizes (e.g., NPT or equivalent), but does not come pre-threaded. Use Case: • Ideal for homebuilt propane forges, foundry burners, and other combustion systems where fine airflow tuning is required. • Suitable for makers and fabricators who prefer to tap their own threads to match their custom burner setups.