Description
The Advanced Distributor Products 76723100 Tapered Thread LP Orifice is a low-pressure fuel flow control component that regulates gas or refrigerant passage through a fixed calibrated opening for consistent burner or coil operation, used in HVAC systems. It operates by restricting flow through a precision-sized 52 opening with tapered threading that ensures controlled delivery to downstream combustion or heat exchange sections supporting a stable system balance. This orifice is typically placed within burner assemblies or gas distribution manifolds, connecting directly into the fuel path. It assists in maintaining steady combustion output, improved system consistency, and thermal operation in unit heater and air-handling equipment.
