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Pentair Coil/Tubesheet Sealing O-Ring Kit (Models 300NA, 300LP) || 77707-0118

Pentair  |  SKU: 77707-0118
Sale price $5995 USD Regular price $7229

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Specifications and selection
  • Manufacturer part/model: 77707-0118
  • Item: Coil/Tubesheet Sealing O-Ring Kit - Models 300NA, 300LP (10)
  • Manufacturer reference families: MasterTemp; Max-E-Therm

The MasterTemp table identifies 300NA/300LP and a ten-ring set; the Max-E-Therm table identifies the 333 model for this kit.

Additional listing detail: Count: 10

Manufacturer resources

Use the exact model, gas type, electrical configuration and production revision. The full manual controls installation and service; a parts-table entry does not approve substitutions.

Product FAQs
What does 77707-0118 identify?

Pentair 77707-0118 is the coil/tubesheet sealing o-ring kit - models 300na, 300lp (10). Pentair lists this component in its MasterTemp; Max-E-Therm parts references.

What should I check before ordering?

The MasterTemp table identifies 300NA/300LP and a ten-ring set; the Max-E-Therm table identifies the 333 model for this kit.

Does this part fit every Pentair heater?

No. Match the exact part number, equipment family and revision. Gas type, electrical configuration, heater rating and manufacturing date can change the required component.

Can this listing diagnose a heater fault?

No. Have a qualified service professional diagnose the equipment and verify the required part using the complete manufacturer instructions.

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Description

Pentair | 77707-0118

Coil/Tubesheet Sealing O-Ring Kit - Models 300NA, 300LP (10)

Pentair 77707-0118 is the coil/tubesheet sealing o-ring kit - models 300na, 300lp (10). Pentair lists this component in its MasterTemp; Max-E-Therm parts references.

Before you order

The MasterTemp table identifies 300NA/300LP and a ten-ring set; the Max-E-Therm table identifies the 333 model for this kit.

Installation and service: Have a qualified pool-heater professional use the complete manufacturer instructions for the exact equipment. Gas, electrical, venting and refrigerant work require the appropriate qualified service personnel. A replacement component alone is not a diagnosis of a heating fault.

Specifications

  • SKU
    77707-0118
  • Product Type
    Pool heater replacement part

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