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Pool Heater Unions & Fittings

  • Pentair 42001-0402 Half Union For Sta-Rite Pool Heater; 2" Slip

    Original price $44.99 - Original price $44.99
    Original price
    $44.99
    $44.99 - $44.99
    Current price $44.99

    Pentair 42001-0402 Half Union For Sta-Rite® Heater; 2 Inch Slip Brand: Pentair Weight: 0.8 pounds For Use With: Sta-Rite® Pool Heater UPC Code: 78...

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    Original price $44.99 - Original price $44.99
    Original price
    $44.99
    $44.99 - $44.99
    Current price $44.99
  • Pentair 474974 Union Kit for Max-E-Therm and MasterTemp Heaters, 1-1/2''

    Original price $69.99 - Original price $69.99
    Original price
    $69.99
    $69.99 - $69.99
    Current price $69.99

    Pentair 474974 Union Kit For Max-E-Therm® and MasterTemp® Pool Heaters, MasterTemp® Model 125 Pool Heater Water System, 1-1/2 Inch 474974 Union Pa...

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    Original price $69.99 - Original price $69.99
    Original price
    $69.99
    $69.99 - $69.99
    Current price $69.99
  • Pentair 461030Z Water Union and Tie Down Kit For UltraTemp Heat Pump

    Original price $98.99 - Original price $98.99
    Original price
    $98.99
    $98.99 - $98.99
    Current price $98.99

    Pentair 461030Z Water Union and Tie Down Kit For UltraTemp® Heat Pool Pump Brand: Pentair Weight: 2.7 pounds For Use With: UltraTemp(R) Heat Pump ...

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    Original price $98.99 - Original price $98.99
    Original price
    $98.99
    $98.99 - $98.99
    Current price $98.99
  • Pentair 473381 PVC Union for MiniMax Plus, ThermaFlo, ThermaFlo Titanium Heat Pump, 2"

    Original price $36.99 - Original price $36.99
    Original price
    $36.99
    $36.99 - $36.99
    Current price $36.99

    Pentair 473381 PVC Union For MiniMax® Plus, ThermaFlo and ThermaFlo Titanium Heat Pump; 2 Inch Brand: Pentair Weight: 0.43 pounds For Use With...

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    Original price $36.99 - Original price $36.99
    Original price
    $36.99
    $36.99 - $36.99
    Current price $36.99
  • Pentair 475265 Air Orifice Anti Rodent Kit for MasterTemp® Pool Heater

    Original price $98.99 - Original price $98.99
    Original price
    $98.99
    $98.99 - $98.99
    Current price $98.99

    Pentair 475265 Air Orifice Anti Rodent Kit for MasterTemp® Heater Brand: Pentair Weight: 1 pounds For Use With: Mastertemp Pool Heater Inclu...

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    Original price $98.99 - Original price $98.99
    Original price
    $98.99
    $98.99 - $98.99
    Current price $98.99
  • Pentair 38404-4097S Union Burner System for Mastertemp Heater, 3/4"

    Original price $48.99 - Original price $48.99
    Original price
    $48.99
    $48.99 - $48.99
    Current price $48.99

    Pentair 38404-4097S Union Burner System For Mastertemp® Pool Heater, 3/4 Inch Brand Pentair Weight 3 pounds For Use With: Mastertemp Pool Heater ...

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    Original price $48.99 - Original price $48.99
    Original price
    $48.99
    $48.99 - $48.99
    Current price $48.99
  • Jandy R0472700 JE/EE-Ti/AE-Ti/JRT Universal Union and Buttress Set for Heat Pumps

    Original price $99.99 - Original price $99.99
    Original price
    $99.99
    $99.99 - $99.99
    Current price $99.99

    Jandy® R0472700 JE/EE-Ti/AE-Ti Universal Union and Buttress Set for Heat Pumps Brand: Jandy Weight: 2.2 pounds For Use With: JE, EE-Ti, AE-Ti, JRT...

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    Original price $99.99 - Original price $99.99
    Original price
    $99.99
    $99.99 - $99.99
    Current price $99.99
  • Jandy R0454000 Coupling Nut Kit with O-Ring, 3", Set of 2

    Original price $99.99 - Original price $99.99
    Original price
    $99.99
    $99.99 - $99.99
    Current price $99.99

    Jandy® R0454000 3" Coupling Nut Kit with O-Ring Set of 2 for LRZE/LRZM Pool/Spa and LXi™ Low NOx Heaters Brand: Jandy Weight: 0.9 pounds For Use W...

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    Original price $99.99 - Original price $99.99
    Original price
    $99.99
    $99.99 - $99.99
    Current price $99.99
  • Jandy R0449000 2" x 2 1/2" Tail Piece with O-Ring and Coupling Nut Set of 2

    Original price $57.99 - Original price $57.99
    Original price
    $57.99
    $57.99 - $57.99
    Current price $57.99

    Jandy® R0449000 2" x 2 1/2" Tail Piece with O-Ring and Coupling Nut Set of 2 Brand: Jandy Weight: 0.9 pounds For Use With: Jandy® PlusHP PHPF/PHPM...

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    Original price $57.99 - Original price $57.99
    Original price
    $57.99
    $57.99 - $57.99
    Current price $57.99
  • AquaCal PLS2627 2" Plumbing Union Assembly

    Original price $59.99 - Original price $59.99
    Original price
    $59.99
    $59.99 - $59.99
    Current price $59.99

    Aquacal PLS2627 2" Union Assembly - This is a replacement part. It is for use with various Aquacal pool heaters and pumps. Please reference the man...

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    Original price $59.99 - Original price $59.99
    Original price
    $59.99
    $59.99 - $59.99
    Current price $59.99

Pool Heater Unions & Fittings

Vita Filters offers pool heater unions and fittings from top brands including Pentair Pool, Jandy, Hayward, Waterway, AquaCal, and Raypak.