Description
Pentair 77707‑0421 Gas Orifice Kit for Max‑E‑Therm 333 Natural Gas Heater
Item Description:
The Pentair 77707‑0421 Gas Orifice Kit is a genuine OEM replacement designed for Sta‑Rite Max‑E‑Therm pool and spa heaters, specifically the 333K BTU natural gas model. This kit includes the correctly sized orifice and required O-ring to ensure manufacturer-specified fuel delivery and safe combustion performance.
Features:
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OEM replacement gas orifice kit from Pentair
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Ensures precise gas flow and reliable combustion
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Includes the properly sized orifice and sealing O-ring
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Supports heater safety and efficiency
Specifications:
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Part Number: 77707‑0421
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Fuel Type: Natural Gas (333K BTU rating)
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Kit Includes: Gas orifice and O‑ring
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Country of Origin: United States
Compatibility:
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Designed for use with Sta‑Rite Max‑E‑Therm Natural Gas Heater (333K BTU model)
