Heater Assemblies, Flow Thru

Heater Assemblies, Flow Thru

This Category feature Flow Through Style Heaters that normally measure about 15" long and the Inside Diameter is normally 2"... There are other variations but these are the most popular... What the videos, Chat or Call us to help you determine if the Heater is actually your issue... 

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  • Fits Watkins Heater Union Gasket Set of  (2) 2 5/8" Lip Hot Tub Spa 2" Heater  Gasket with 2 5/8" Center to Center Groove Fits Watkins Heater Union Gasket Set of  (2) 2 5/8" Lip Hot Tub Spa 2" Heater  Gasket with 2 5/8" Center to Center Groove
Note: This Gasket is the exception not the rule so be sure you measure the lip on the gasket 2 5/8" Center to Center and the groove in your union for the lip to fit in.. If it is 2 1/2" look for a regular 2: pump heater union gasket...

    Fits Watkins Heater Union Gasket Set of (2) 2 5/8" Lip Hot Tub Spa 2" Heater Gasket with 2 5/8" Center to Center Groove

    MSRP: $14.99
    $8.99
    Note: If you can't measure your heater union groove size we offer a set with both sizes Click this link: Set of (4) Hot Tub Spa 2" Heater or Pump Union Gasket Combo (2) 2 1/2" Lip & (2) 2 5/8" Lip Gasket This Part is a Set of...
    MSRP: $14.99
    $8.99
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    MSRP: $14.99
    $8.99
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  • Red 2 Part Epoxy Canister Kit Heat Cure Epoxy Sealer for all Metals and Rigid Plastics Red 2 Part Epoxy Canister Kit Heat Cure Epoxy Sealer for all Metals and Rigid Plastics

    Red E 2 Part Epoxy Canister Kit Heat Cure Epoxy Sealer for all Metals and Rigid Plastics

    MSRP: $24.99
    $19.99
    Red Epoxy is a new high performance, two-part, heat cured, epoxy repair kit for making permanent repairs on all metals and rigid plastics. Red Epoxy is specifically designed to exhibit a distinct color change when heat cured. Red Epoxy will provide a...
    MSRP: $24.99
    $19.99
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    MSRP: $24.99
    $19.99
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  • Heater, FloThru, Icon Replacement, 8-1/2" x 1-1/2", 115v, 1.0kW, Generic, NOS Heater, FloThru, Icon Replacement, 8-1/2" x 1-1/2", 115v, 1.0kW, Generic, NOS

    Heater, FloThru, Icon Replacement, 8-1/2" x 1-1/2", 115v, 1.0kW, Generic, NOS

    MSRP: $139.99
    $109.99
    This part is a complete New Old Stock Heater that was used on some Icon or Jumpking Hot Tub and Others.. Stainless steel, 1-1/2" x 8-1/2", 1.0kW/115v replacement heater with ground lug, (2) 1-32 x 3/8" mounting studs, and split nuts. The element is...
    MSRP: $139.99
    $109.99
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  • Hot Tub 2" Heater Union Slice To Plumbing Connect Kit with Glue Hot Tub 2" Heater Union Slice To Plumbing Connect Kit with Glue

    Hot Tub 2" Heater Union Slice To Plumbing Connect Kit with Glue

    MSRP: $61.97
    $54.99
    This Kit is a 2" Heater Union, Slice Valve, Spin Kit with Glue To Plumbing Connect Kit found in many Hot Tubs. The Heater Union which measures about 3" outside the threads receives a 2"street X 2" Slip Slice Valve then you glue the 2" coupler to spin it...
    MSRP: $61.97
    $54.99
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    MSRP: $61.97
    $54.99
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  • Hot Tub 2" Heater Union Slice To Plumbing Connect Kit Hot Tub 2" Heater Union Slice To Plumbing Connect Kit

    Hot Tub 2" Heater Union Slice To Plumbing Connect Kit

    MSRP: $42.98
    $39.99
    This Kit is a 2" Heater Union, Slice Valve, Spin Kit To Plumbing Connect Kit found in many Hot Tubs. The Heater Union which measures about 3" outside the threads receives a 2"street X 2" Slip Slice Valve then you glue the 2" coupler to spin it to win it...
    MSRP: $42.98
    $39.99
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  • Ground Bus Bar, 5 Position, 14-6 AWG Balboa or Gecko Ground Bus Bar, 5 Position, 14-6 AWG Balboa or Gecko

    Ground Bus Bar, 5 Position, 14-6 AWG Balboa or Gecko

    MSRP: $19.99
    $14.99
    This part is a Ground Bar found on many Balboa Brand Spa Hot Tub packs as well as some Gecko SSpa and Mspa packs.
    MSRP: $19.99
    $14.99
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  • Jumper Strap, Balboa, Old Style Flat, B2DG, B240, Heater to Board, Qty of 2 Jumper Strap, Balboa, Old Style Flat, B2DG, B240, Heater to Board, Qty of 2

    Jumper Strap, Balboa, Old Style Flat, B2DG, B240, Heater to Board, Qty of 2

    MSRP: $19.99
    $15.99
    This part is a Jumper Strap Set of (2) Kit to connect the heater to the circuit board on Balboa B2DG and B240 Systems.   Circuit Board Application    Balboa Water GroupCircuit Board Model    B2DG, B240Circuit Board...
    MSRP: $19.99
    $15.99
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  • Heater Tube Threaded Plug, 1/8"mpt, Plastic Heater Tube Threaded Plug, 1/8"mpt, Plastic

    Heater Tube Threaded Plug, 1/8"mpt, Plastic

    MSRP: $7.98
    $4.98
    This item is a 1/8" MPT Plastic Plug which can be used to block an 1/8" MPT (male Pipe Thread) hole normally found on a Heater Tube on Hot Tubs. This hole size is the same size as a Pressure Switch hole and would measure about 3/8" wide across the hole...
    MSRP: $7.98
    $4.98
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  • Hi-Limit, Thermodisc, DPST, Screw Terminal, Surface Mount This is a pack with a thermodisc mounted inside the box on the left side as seen in the next picture down...

    Hi-Limit, Thermodisc, DPST, Screw Terminal, Surface Mount 230V Hot Tub Spa

    MSRP: $139.99
    $109.99
    This Part is a Thermodisc Style Surface Mount HI LIMIT: Single Pole Single Throw THERMAL FUSE Auto Reset (With NO CAPILLARY)This Hi Limit Surface mount surface mounts to the heater in a spot where it can read what the actual water temperature is flowing...
    MSRP: $139.99
    $109.99
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    $109.99
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  • Voltage in The Water on a Hot Tub How To Video from The Spa Guy

    Voltage in The Water on a Hot Tub How To Video from The Spa Guy

    $0.00
    In this video The Spa Guy shows actual voltage in the water on a hot tub and what caused it. a Missing ground on the GFCI box when the hot tub was wired!! Once again The Spa Guy Saves the Day!! Your Hot Tub Super Hero  #sparepair #hottubrepair...
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