Pentair Gas Orifice Kit
Best conversion kit for pool owners switching heaters to propane fuel.
This essential kit is the only way to safely switch your high-output heater from natural gas to propane. It’s a precise, no-nonsense fix that restores factory-standard fuel flow, though you’ll need to be comfortable with burner system maintenance to get the job done right.
$84.39
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PoolWeb
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Who it's for
- Pool owners needing propane flexibility in remote locations
- Safety-conscious owners prioritizing guaranteed OEM fit and performance
- Maintenance-focused owners wanting to restore optimal heater efficiency
Who should skip it
- Budget-conscious owners avoiding professional service fees
- Shoppers with non-400K BTU or natural gas heaters
- Value-seekers looking for generic, lower-cost replacement parts
Performance breakdown
Compatibility Precision
Engineered specifically for MasterTemp and Max-E-Therm heaters for a perfect fit.
Installation Simplicity
Straightforward design makes the conversion process manageable for experienced DIYers.
Fuel Efficiency
Optimizes propane flow to maintain peak heating performance for large pools.
Component Reliability
Genuine OEM parts ensure long-term burner system stability and safety.
Kit Completeness
Includes essential gaskets and seals needed for a leak-free conversion.
Build Durability
Robust materials designed to withstand the harsh environment of pool heaters.
Key Specs
Manufacturer Part Number
77707-0441
Compatibility
Pentair Master Temp Heaters
BTU Rating Limit
400,000 BTU
Compatible Models
460737, 460764, 460776, MT-400-LP-ASME, MT-400-LP-HD, MT-400-LP-HD ASME, MT-400-LP-STD, SR400LP, SR400LPASME, SR400LPHD, SR400LPSTD
Warranty
1-Year
Installation Type
Residential
Weight
0.1 lbs
Fuel Type
Propane
Know before you buy
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