Nut, Jacuzzi Whirlpool Bath, HTA Jet, 4-1/2

Nut, Jacuzzi Whirlpool Bath, HTA Jet, 4-1/2" Hole Size

Marsoni

M251S

$21.30

Get it in 3 business days with 1 day shipping. Friday, May 29

Nut, Jacuzzi Whirlpool Bath, HTA Jet, 4-1/2" Hole SizeThis is a replacement nut for Jacuzzi Whirlpool Baths, specifically designed for HTA jets with a 4 1 2" hole size (part #1645000). Ensure a secure and watertight fit for your spa jet.

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Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
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I used this as a junction point on a 1 gauge wire. I added an 8 gauge wire to one side, and the cover would not seat. I had to bend and maneuver the ring terminals to make the cover catch. For the price of the items, if used without any secondary wires attached and interior use only, this is an unbeatable deal.

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Reviewed in the United States on January 30, 2026

Verified Purchase

Joe M. Blair

Charlottesville, US

★★★★★ 5

Great Quality

Size: 300A

Exactly what I needed. Good quality and worked perfectly.

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Reviewed in the United States on May 21, 2025