Modular Backup Ring (MB) 4.250" x 5.000" x 0.375" - Polyurethane

Marsoni

M251S

$89.47

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

Modular Backup Ring (MB) 4.250" x 5.000" x 0.375" - PolyurethaneProduct Details : Modular Backup Ring (MB) 4. 250" x 5. 000" x 0. 375" Polyurethane Part No: 37504250MB 4617 Product Category: Symmetrical Seals Product Type: Modular Backup Ring Profile: MB Material(s): Polyurethane Material Code: AU Durometer: 65D Temperature Range: 65F to +250F ( 54C to +121C) Pressure Range: 7000 PSI ( 483 Bar) System Of Measurement: Inch Dimensions: 4. 250" x 5. 000" x 0. 375" Nominal I. D. (d): 4. 250" Nominal O. D. (D): 5. 000"

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Oh my! So, my ordering of shoes online has been hit or miss - 1/2 size too big or too small; too wide or not wide enough. Enter these Marc Joseph shoes… such a game changer. They fit like a glove, exceptionally comfortable, and easy to slip in and out of. I like them so much that I am shopping for another pair. So far, the size, quality, fit, feel, look, and comfort make this pair my dedicated first pick. Btw, I have been wearing them for six hours and they are still very comfortable! I highly recommend these shoes.

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Reviewed in the United States on September 28, 2025

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Heydi Ortega

Lake Worth, US

★★★★★ 5

Me gustaron

Size: 9.5 Wide, Color: Black

Llego exactamente la talla que pedí, son como se ven en la foto!

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Reviewed in the United States on June 3, 2026

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