21" x 17" (535mm x 435mm) Elliptical Manway - SS316/EPDM

Marsoni

M251S

$859.22

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

21" x 17" (535mm x 435mm) Elliptical Manway - SS316/EPDMThis 21" x 17" Elliptical Manway is constructed of stainless steel (SS316) and EPDM, providing optimal strength and durability. The elliptical shape ensures a secure seal without putting excess stress on the manway gasket. Install this manway to access or seal tanks quickly and effectively. Product Details : 21" x 17" (535mm x 435mm) Elliptical Manway SS316 EPDM Part No: 3150003622E Type: Elliptical Manway Size: 535mm x 435mm Size: 21" x 17" H (mm):

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Got these for work (service industry) to reduce issues with psoriasis and blisters while putting on 20k+ steps a day. Over time the wounds healed and I could work without so much pain. I now don't use them all the time like I used to, only when a new lesion or blister appears, too prevent a breakout. Tip: if you're not in full breakout, wear thick socks under these as a barrier to friction.

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Reviewed in the United States on April 28, 2026

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Kim C

Carnegie, US

★★★★★ 4

Work well but run small

Size: 1 pair black L

They do seem to run a bit small. I bought them for my bf but snagged them from him because I couldn’t resist! I’m about a W8/12 and they were just a little big but unlike others, I just put them on while sleeping and didn’t walk around with them. If you’re just planning on that, they did a great job at sloughing and moisturizing 😎

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Reviewed in the United States on April 25, 2026

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Aaron Duncan

Lexington, US

★★★★★ 5

Good socks they work.

Size: 2 pairs black L

I normally wear size 13&half to 14 men's, and these fit me ok. They sit just below the ankle. They can get a little tight for me so you should look out for that if you are on the thicker side. But they work as advertised and help moisturize your feet. I recommend wearing them if you're going to just be hanging around home for a bit in one spot as they can be a little slippery to walk in if you go fast. Would not recommend going up and down stairs.

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Reviewed in the United States on August 28, 2025

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Brian

Grantham, US

★★★★★ 5

Good socks

Size: 1 pair black L

Good socks

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Reviewed in the United States on May 6, 2026

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