Unions, Heater

Unions, Heater

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  • O-Ring, Buna-N, 3" ID, 1/8" Cross Section, Generic
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    MSRP: $3.37
    $2.62
    Qty in Cart: 0
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    MSRP: $3.37
    $2.62
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  • Tailpiece, 2"mbt x 2"s, w/Split Nut, Heater
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    Tailpiece, 2"mbt x 2"s, w/Split Nut, Heater

    MSRP: $19.99
    $14.99
    MSRP: $19.99
    $14.99
    Qty in Cart: 0
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    MSRP: $19.99
    $14.99
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  • Heater Union 1 1/2" Slip X 2" Threaded with Gasket Video How To Heater Union 1 1/2" Slip X 2" Threaded with Gasket Video How To
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    Heater Union 1 1/2" Slip X 2" Threaded Video How To

    MSRP: $10.99
    $8.99
    For a video about this part search YouTube for: Hot Tub Spa Parts Heater Union 2" X 1 1/2" Slip Information The Hot Tub Professor   You are buying a 1 1/2" Slip X 2" Heater Union Only...
    MSRP: $10.99
    $8.99
    Qty in Cart: 0
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    MSRP: $10.99
    $8.99
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  • Heater, Split Nut, 2 1/2" , 3 9/16" Inside Diameter for 3" ID Heater Heater, Split Nut, 2 1/2" , 3 9/16" Inside Diameter for 3" ID Heater
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    Heater, Split Nut, 2 1/2" , 3 9/16" Inside Diameter for 3" ID Heater

    MSRP: $18.99
    $14.99
    This part is a 2 1/2" Heater Split Nut which measures 3 9/16" Inside Diameter of the threads and 3" inside the ceneter part that wraps around a heater tube or body. The Heater Flange Split Nut mounts to the heater tube using 2 screws to hold it in place...
    MSRP: $18.99
    $14.99
    Qty in Cart: 0
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    MSRP: $18.99
    $14.99
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  • 2 1/2" Spa Hot Tub Heater Union Therm T Gasket Blue Ridge Gatsby Video How To 2 1/2" Spa Hot Tub Heater Union Therm T Gasket Blue Ridge Gatsby Video How To
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    2 1/2" Spa Hot Tub Heater Union Therm T Gasket Blue Ridge Gatsby Video How To

    MSRP: $9.99
    $7.99
    This part is a 2 1/2" Therm Style Pump or Heater Union Gasket Only for use with a 2 1/2" Heater or Pump Union. If your heater or Pump is 2 1/2" this part could be correct we offer (2) different sizes of 2 1/2" gaskets so you need to verify your...
    MSRP: $9.99
    $7.99
    Qty in Cart: 0
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    MSRP: $9.99
    $7.99
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  • 1X Hot Tub Spa 1 1/2" Split Nut fits Heater Union with 2 3/8" Threads Video How To 1X Hot Tub Spa 1 1/2" Split Nut fits Heater Union with 2 3/8" Threads Video How To
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    1X Hot Tub Spa 1 1/2" Split Nut fits Heater Union with 2 3/8" Threads Video How To

    MSRP: $11.99
    $6.99
    You are buying a 1 1/2" Heater Split Nut Only which includes the split nut and (2) Screws for use with a 1 1/2" Heater Union that would measure about 2 3/8" OD... The Heater Flange Split Nut mounts to the heater tube using 2 screws to hold it in...
    MSRP: $11.99
    $6.99
    Qty in Cart: 0
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    MSRP: $11.99
    $6.99
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  • Gasket for 2" Pump or Heater Union Extra Thick Flat 1/4"
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    Gasket for 2" Pump or Heater Union Extra Thick Flat 1/4"

    MSRP: $6.31
    $4.91
    This is a Flat Gasket for 2" Pump or Heater Union Extra Thick 1/4". It is a 2 7/8" Outside Diameter and 2 1/8" Inside Diameter.
    MSRP: $6.31
    $4.91
    Qty in Cart: 0
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    MSRP: $6.31
    $4.91
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  • Heater Union 2" Threaded MBT 3" OD x 2" Slip Measures 2 3/8" ID with Gasket This is an example of the basic heater sizes..
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    Heater Union 2" Threaded MBT 3" OD x 2" Slip Measures 2 3/8" ID with Gasket

    MSRP: $12.99
    $9.99
    You are buying on a 2" Slip X 2" Heater Union with Gasket. The Union receives a 2" pipe or fitting on one side that measures about 2 3/8" Outside Diameter and then Screws to a 2" Heater Flange Split Nut on the...
    MSRP: $12.99
    $9.99
    Qty in Cart: 0
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    MSRP: $12.99
    $9.99
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  • 1X Hot Tub Spa 2" Split Nut for Heater Union that measures about 3" Video How To 1X Hot Tub Spa 2" Split Nut for Heater Union that measures about 3" Video How To
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    1X Hot Tub Spa 2" Split Nut for Heater Union that measures about 3" Video How To

    MSRP: $11.99
    $6.99
    You are buying a 2" Heater Split Nut which includes the split nut and (2) Screws for use with a 2" Heater Union which would measure about 3" Edge to edge on the threads this split nut screws on. The Heater Flange Split Nut mounts to the heater tube...
    MSRP: $11.99
    $6.99
    Qty in Cart: 0
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    MSRP: $11.99
    $6.99
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  • Split Nut, Pump, Union, Emergency Repair, 1 1/2" Threaded Only for Pumps This is an example of the Pump Union in place before the split nut then the split nut in place if the original union.. What happens is the union nut will crack an you would normally have to cut all of the plumbing and replace it but with this split nut you simply cut the old nut off and put this in place and you will not have to replace the plumbing parts..
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    Split Nut, Pump, Union, Emergency Repair, 1 1/2" Threaded Only for Pumps

    MSRP: $13.99
    $10.99
    This part is a 1 1/2" Pump Union Split Nut Repair Kit which includes the split nut and (2) Screws for use with a 1 1/2" Pump Union. The Pump Union Split Nut that measures about 2 7/8" on the outside and mounts to the existing Pump Union Body using 2...
    MSRP: $13.99
    $10.99
    Qty in Cart: 0
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    MSRP: $13.99
    $10.99
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  • Gasket Heater Union Mo-Flo, 2" ID x 3" ID Cal Spa 2-5/8" Small Lip Gasket Heater Union Mo-Flo, 2" ID x 3" ID Cal Spa 2-5/8" Small Lip
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    Gasket Heater Union Mo-Flo, 2" ID x 3" ID Cal Spa 2-5/8" Small Lip

    MSRP: $5.99
    $4.99
    This part is a Gasket Heater Union Mo-Flo, 2" ID x 2-3/4" OD Cal Spa with a 2-5/8" Center to Center Small Lip.. The Lip is about 2-5/8" Center to Center but is really thin and tiny meaning the other style gasket with a thick 2-5/8" lip will not work....
    MSRP: $5.99
    $4.99
    Qty in Cart: 0
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    MSRP: $5.99
    $4.99
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  • 2-1/2", Pump, Union, T Gasket, Fits Union that Measures 3 5/8 Inside Threads 2-1/2", Pump, Union, T Gasket, Fits Union that Measures 3 5/8 Inside Threads
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    2-1/2", Pump, Union, T Gasket, Fits Union that Measures 3 5/8 Inside Threads

    MSRP: $9.99
    $7.99
    This part is a 2 1/2" Pump Union Gasket Only for use with a 2 1/2" Pump Union that would measure about 3 5/8" Inside Threads. This gasket measures 3 1/4" O.D. x 2 3/8" I.D. and the lip is 2 7/8" center to center. This version is the 4th most...
    MSRP: $9.99
    $7.99
    Qty in Cart: 0
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    MSRP: $9.99
    $7.99
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