What type of product is this set of union nuts used for?
Hayward ED1/ED2 Union Nuts, Set of 2, HAXNUT1930
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Open Apr 16, 2026 - 11:00 AM
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Apr 16, 2026 - 11:00 AM
This set of hayward union nut is used for connecting H-Series Induced Draft heaters, specifically the Electronic ED2 style and Millivolt/Electronic ED1 style heaters. Using the correct hayward union nut ensures a secure and leak-free connection for your pool or spa heater, which is essential for efficient operation and safety.
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Hayward ED1/ED2 Union Nuts, Set of 2, HAXNUT1930
" Hayward HAXNUT1930 Union Nut For H-Series Induced Draft; Electronic ED2 Style; Millivolt/Electronic ED1 Style Heaters and H150/H200/H210/H250/H300/H350
/H400 Millivolt/Electronic Ignition Pool and Spa/Hot Tub Heaters Used On Hayward H-Series Low Nox Heater Parts H-Series Milivolt And Elect...
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