Description
Replacement air orifice kit for Pentair MasterTemp 175,000 BTU heaters (part 460798). It meters air to the burner to maintain the correct fuel-air mix for clean combustion and a stable flame. OEM kit includes the two air orifice pieces shown as parts 6 and 7 in the 175 model diagram.
Includes: Key Numbers 6 and 7, Air Orifice and Air Orifice Grill
