Solid Contoured Backup Ring 6.750" x 6.937" x 0.053" - Nitrile

Marsoni

M251S

$11.67

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

Solid Contoured Backup Ring 6.750" x 6.937" x 0.053" - NitrileProduct Details : Solid Contoured Backup Ring 6. 750" x 6. 937" x 0. 053" Nitrile Part No: 8 166 N90 Product Category: O Rings Product Type: Solid Contoured Backup Ring Series: 8 XXX Dash No.: 166 Material(s): Nitrile Material Code: NBR Durometer: 90 Temperature Range: 40F to +250F ( 40C to +121C) System Of Measurement: Inch Dimensions: 6. 750" x 6. 937" x 0. 053" Nominal I. D. (d) : 6. 750" Nominal O. D. (D) : 6. 937" Nominal Width (W): 0. 093" R: 0.

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These pillows are soft, fluffy, and surprisingly supportive for the price. They’re comfortable no matter how you sleep — whether on your side, back, or stomach — and they maintain their shape well overnight without going flat. The fabric cover feels smooth and breathable, keeping things cool through the night. After a few days of fluffing and use, they settle nicely into a perfect medium firmness. They also wash and dry easily without clumping. Overall, a great‑value pillow set that offers comfort, versatility, and quality — ideal if you need an affordable yet cozy bedding refresh.

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Reviewed in the United States on April 10, 2026

Verified Purchase

“Just Me”, LMT

Pawtucket, US

★★★★★ 5

Great Quality for a Great Proce!

Item Package Quantity: 2, Size: King

These pillows are very comfortable and maintain their shape. Quality is as described at a comfortable price for the quality! The pillows are comfortable; not overly firm nor flat. The density is medium and supportive; very comfortable!

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Reviewed in the United States on April 24, 2026