Hayward Check Valve, 4 in, Single, Y True Union, PVC, Socket x Socket - YC10400SEU

Hayward Check Valve, 4 in, Single, Y True Union, PVC, Socket x Socket - YC10400SEU

Marsoni

M251S

$652.14

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

Hayward Check Valve, 4 in, Single, Y True Union, PVC, Socket x Socket - YC10400SEUItem Check Valves: Check Valve; Flow Design: Single; Mechanism and Body Design: Y True Union; Body Material Valves: PVC; Pipe or Tube Size Check Valves: 4 in; Connection Type Check Valves: Socket x Socket; Cracking Pressure Check Valves: 1 psi; Mounting Orientation Check Valves: Horizontal, Vertical; Seal Material Check Valves: EPDM; Max. Temp. Valves: 140 Degrees F; Min. Temp. Valves: 40 Degrees F; Max. Water Pressure Valves: 150 psi @ 70 Degrees F;

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Acorn is just a great company all around. I had bought my husband these slippers over 20 years ago. They are still in great shape although the sole has worn in some places. But nothing's coming apart! However, I decided to replace them for him. His foot is 10.5 and they are a little hard to get on right away-of course, after over 20 years of having "worn in" the original pair, anything would feel tight. So I'm not holding this against them. They will relax with use. The only difference is that the original sole was black and these are tan. I think I would prefer the black, but since it's only being worn in the house, no big deal. My husband has really cold feet and these slippers never fail to warm his feet right up! He said they feel really soft to walk in and like the cushioning. They're not too heavy and fit him great! I have Acorn slippers myself that I've worn every single day in the house and outside to the mailbox too. They last.

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Reviewed in the United States on April 11, 2026

Verified Purchase

Michael

Charlottesville, US

★★★★★ 4

Very warm.

Size: 13.5-14.5 Women/12-13 Men, Color: Navy Blue

Very warm and comfortable. A little difficult to put on with the collared top.

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Reviewed in the United States on January 19, 2026

Verified Purchase

Cheryl

Lake Worth, US

★★★★★ 5

You won't be sorry

Size: 10.5-11.5 Women/9-10 Men, Color: Black

Great padding for comfort and terrific warmth. I bought a pair of Acorns 30 years ago and still have them. Updated to a new color and now feel the benefit of newer padding! I used the sizing listed for shoes and like the roominess for thicker sox. Well made and a joy to put on. (Wisconsin)

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Reviewed in the United States on December 25, 2025