Pentair Air Orifice Kit, for 400K Heater | 77707-0113 Pool Table Smooth telescoping drawer for quick

Smooth telescoping drawer for quick access and easy closure

Durable and Aesthetic: The corten steel finish enhances the outdoor décor while resisting weather elements for longevity

Supports a natural wood-burning aesthetic without sacrificing gas control and safety

Their suction safety components integrate with Hayward circulation systems commonly used in residential pools

it helps maintain a consistent flow path by linking sections of piping

Pentair Air Orifice Kit, for 400K Heater | 77707-0113 Pool Table Smooth telescoping drawer for quickWhat This Part Is Used For The Pentair 77707 0113 Air Orifice Kit is used in compatible 400K BTU Pentair heaters to regulate airflow within the burner Assembly. It supports proper combustion and ignition. Why This Part Matters A worn or incorrect orifice can cause flame instability and shutdown issues. Replacing the kit helps maintain efficient burner performance. Proper air regulation protects heat exchanger components. Key Features and